393794742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{4271}}^1$

素因数の和:4425

約数の個数: 48

約数和(自身を含む): 872718336

約数和(自身を除く): 478923594

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 127, 242, 254, 363, 381, 726, 762, 1397, 2794, 4191, 4271, 8382, 8542, 12813, 15367, 25626, 30734, 46101, 46981, 92202, 93962, 140943, 281886, 516791, 542417, 1033582, 1084834, 1550373, 1627251, 3100746, 3254502, 5966587, 11933174, 17899761, 35799522, 65632457, 131264914, 196897371, 393794742]

約数ペア:

[(1, 393794742), (2, 196897371), (3, 131264914), (6, 65632457), (11, 35799522), (22, 17899761), (33, 11933174), (66, 5966587), (121, 3254502), (127, 3100746), (242, 1627251), (254, 1550373), (363, 1084834), (381, 1033582), (726, 542417), (762, 516791), (1397, 281886), (2794, 140943), (4191, 93962), (4271, 92202), (8382, 46981), (8542, 46101), (12813, 30734), (15367, 25626)]