7924870884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4153}}^1\times {\mathrm{22717}}^1$

素因数の和:26884

約数の個数: 48

約数和(自身を含む): 21139008128

約数和(自身を除く): 13214137244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4153, 8306, 12459, 16612, 22717, 24918, 29071, 45434, 49836, 58142, 68151, 87213, 90868, 116284, 136302, 159019, 174426, 272604, 318038, 348852, 477057, 636076, 954114, 1908228, 94343701, 188687402, 283031103, 377374804, 566062206, 660405907, 1132124412, 1320811814, 1981217721, 2641623628, 3962435442, 7924870884]

約数ペア:

[(1, 7924870884), (2, 3962435442), (3, 2641623628), (4, 1981217721), (6, 1320811814), (7, 1132124412), (12, 660405907), (14, 566062206), (21, 377374804), (28, 283031103), (42, 188687402), (84, 94343701), (4153, 1908228), (8306, 954114), (12459, 636076), (16612, 477057), (22717, 348852), (24918, 318038), (29071, 272604), (45434, 174426), (49836, 159019), (58142, 136302), (68151, 116284), (87213, 90868)]