547428

素因数分解:

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

素因数の和:54

約数の個数: 60

約数和(自身を含む): 1568560

約数和(自身を除く): 1021132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 343, 399, 532, 588, 686, 798, 931, 1029, 1372, 1596, 1862, 2058, 2401, 2793, 3724, 4116, 4802, 5586, 6517, 7203, 9604, 11172, 13034, 14406, 19551, 26068, 28812, 39102, 45619, 78204, 91238, 136857, 182476, 273714, 547428]

約数ペア:

[(1, 547428), (2, 273714), (3, 182476), (4, 136857), (6, 91238), (7, 78204), (12, 45619), (14, 39102), (19, 28812), (21, 26068), (28, 19551), (38, 14406), (42, 13034), (49, 11172), (57, 9604), (76, 7203), (84, 6517), (98, 5586), (114, 4802), (133, 4116), (147, 3724), (196, 2793), (228, 2401), (266, 2058), (294, 1862), (343, 1596), (399, 1372), (532, 1029), (588, 931), (686, 798)]