940914790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{8747}}^1$

素因数の和:9132

約数の個数: 32

約数和(自身を含む): 1753519104

約数和(自身を除く): 812604314

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 347, 694, 1735, 3470, 8747, 10757, 17494, 21514, 43735, 53785, 87470, 107570, 271157, 542314, 1355785, 2711570, 3035209, 6070418, 15176045, 30352090, 94091479, 188182958, 470457395, 940914790]

約数ペア:

[(1, 940914790), (2, 470457395), (5, 188182958), (10, 94091479), (31, 30352090), (62, 15176045), (155, 6070418), (310, 3035209), (347, 2711570), (694, 1355785), (1735, 542314), (3470, 271157), (8747, 107570), (10757, 87470), (17494, 53785), (21514, 43735)]