2751105238

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{78887}}^1$

素因数の和:78996

約数の個数: 32

約数和(自身を含む): 4907464704

約数和(自身を除く): 2156359466

約数列:

[1, 2, 7, 14, 47, 53, 94, 106, 329, 371, 658, 742, 2491, 4982, 17437, 34874, 78887, 157774, 552209, 1104418, 3707689, 4181011, 7415378, 8362022, 25953823, 29267077, 51907646, 58534154, 196507517, 393015034, 1375552619, 2751105238]

約数ペア:

[(1, 2751105238), (2, 1375552619), (7, 393015034), (14, 196507517), (47, 58534154), (53, 51907646), (94, 29267077), (106, 25953823), (329, 8362022), (371, 7415378), (658, 4181011), (742, 3707689), (2491, 1104418), (4982, 552209), (17437, 157774), (34874, 78887)]