7284144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 23183040

約数和(自身を除く): 15898896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 163, 168, 196, 228, 266, 294, 304, 326, 336, 392, 399, 456, 489, 532, 588, 652, 784, 798, 912, 931, 978, 1064, 1141, 1176, 1304, 1596, 1862, 1956, 2128, 2282, 2352, 2608, 2793, 3097, 3192, 3423, 3724, 3912, 4564, 5586, 6194, 6384, 6846, 7448, 7824, 7987, 9128, 9291, 11172, 12388, 13692, 14896, 15974, 18256, 18582, 21679, 22344, 23961, 24776, 27384, 31948, 37164, 43358, 44688, 47922, 49552, 54768, 63896, 65037, 74328, 86716, 95844, 127792, 130074, 148656, 151753, 173432, 191688, 260148, 303506, 346864, 383376, 455259, 520296, 607012, 910518, 1040592, 1214024, 1821036, 2428048, 3642072, 7284144]

約数ペア:

[(1, 7284144), (2, 3642072), (3, 2428048), (4, 1821036), (6, 1214024), (7, 1040592), (8, 910518), (12, 607012), (14, 520296), (16, 455259), (19, 383376), (21, 346864), (24, 303506), (28, 260148), (38, 191688), (42, 173432), (48, 151753), (49, 148656), (56, 130074), (57, 127792), (76, 95844), (84, 86716), (98, 74328), (112, 65037), (114, 63896), (133, 54768), (147, 49552), (152, 47922), (163, 44688), (168, 43358), (196, 37164), (228, 31948), (266, 27384), (294, 24776), (304, 23961), (326, 22344), (336, 21679), (392, 18582), (399, 18256), (456, 15974), (489, 14896), (532, 13692), (588, 12388), (652, 11172), (784, 9291), (798, 9128), (912, 7987), (931, 7824), (978, 7448), (1064, 6846), (1141, 6384), (1176, 6194), (1304, 5586), (1596, 4564), (1862, 3912), (1956, 3724), (2128, 3423), (2282, 3192), (2352, 3097), (2608, 2793)]