1951215196

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{7927}}^1$

素因数の和:8146

約数の個数: 48

約数和(自身を含む): 3995712000

約数和(自身を除く): 2044496804

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 149, 236, 298, 413, 596, 826, 1043, 1652, 2086, 4172, 7927, 8791, 15854, 17582, 31708, 35164, 55489, 61537, 110978, 123074, 221956, 246148, 467693, 935386, 1181123, 1870772, 2362246, 3273851, 4724492, 6547702, 8267861, 13095404, 16535722, 33071444, 69686257, 139372514, 278745028, 487803799, 975607598, 1951215196]

約数ペア:

[(1, 1951215196), (2, 975607598), (4, 487803799), (7, 278745028), (14, 139372514), (28, 69686257), (59, 33071444), (118, 16535722), (149, 13095404), (236, 8267861), (298, 6547702), (413, 4724492), (596, 3273851), (826, 2362246), (1043, 1870772), (1652, 1181123), (2086, 935386), (4172, 467693), (7927, 246148), (8791, 221956), (15854, 123074), (17582, 110978), (31708, 61537), (35164, 55489)]