3854448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 120

約数和(自身を含む): 12186720

約数和(自身を除く): 8332272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 71, 72, 78, 87, 104, 116, 117, 142, 144, 156, 174, 208, 213, 232, 234, 261, 284, 312, 348, 377, 426, 464, 468, 522, 568, 624, 639, 696, 754, 852, 923, 936, 1044, 1131, 1136, 1278, 1392, 1508, 1704, 1846, 1872, 2059, 2088, 2262, 2556, 2769, 3016, 3393, 3408, 3692, 4118, 4176, 4524, 5112, 5538, 6032, 6177, 6786, 7384, 8236, 8307, 9048, 10224, 11076, 12354, 13572, 14768, 16472, 16614, 18096, 18531, 22152, 24708, 26767, 27144, 32944, 33228, 37062, 44304, 49416, 53534, 54288, 66456, 74124, 80301, 98832, 107068, 132912, 148248, 160602, 214136, 240903, 296496, 321204, 428272, 481806, 642408, 963612, 1284816, 1927224, 3854448]

約数ペア:

[(1, 3854448), (2, 1927224), (3, 1284816), (4, 963612), (6, 642408), (8, 481806), (9, 428272), (12, 321204), (13, 296496), (16, 240903), (18, 214136), (24, 160602), (26, 148248), (29, 132912), (36, 107068), (39, 98832), (48, 80301), (52, 74124), (58, 66456), (71, 54288), (72, 53534), (78, 49416), (87, 44304), (104, 37062), (116, 33228), (117, 32944), (142, 27144), (144, 26767), (156, 24708), (174, 22152), (208, 18531), (213, 18096), (232, 16614), (234, 16472), (261, 14768), (284, 13572), (312, 12354), (348, 11076), (377, 10224), (426, 9048), (464, 8307), (468, 8236), (522, 7384), (568, 6786), (624, 6177), (639, 6032), (696, 5538), (754, 5112), (852, 4524), (923, 4176), (936, 4118), (1044, 3692), (1131, 3408), (1136, 3393), (1278, 3016), (1392, 2769), (1508, 2556), (1704, 2262), (1846, 2088), (1872, 2059)]