7955946

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 18601440

約数和(自身を除く): 10645494

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 541, 774, 817, 1082, 1623, 1634, 2451, 3246, 4869, 4902, 7353, 9738, 10279, 14706, 20558, 23263, 30837, 46526, 61674, 69789, 92511, 139578, 185022, 209367, 418734, 441997, 883994, 1325991, 2651982, 3977973, 7955946]

約数ペア:

[(1, 7955946), (2, 3977973), (3, 2651982), (6, 1325991), (9, 883994), (18, 441997), (19, 418734), (38, 209367), (43, 185022), (57, 139578), (86, 92511), (114, 69789), (129, 61674), (171, 46526), (258, 30837), (342, 23263), (387, 20558), (541, 14706), (774, 10279), (817, 9738), (1082, 7353), (1623, 4902), (1634, 4869), (2451, 3246)]