833213470

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{2801}}^1$

素因数の和:3156

約数の個数: 32

約数和(自身を含む): 1517921856

約数和(自身を除く): 684708386

約数列:

[1, 2, 5, 10, 151, 197, 302, 394, 755, 985, 1510, 1970, 2801, 5602, 14005, 28010, 29747, 59494, 148735, 297470, 422951, 551797, 845902, 1103594, 2114755, 2758985, 4229510, 5517970, 83321347, 166642694, 416606735, 833213470]

約数ペア:

[(1, 833213470), (2, 416606735), (5, 166642694), (10, 83321347), (151, 5517970), (197, 4229510), (302, 2758985), (394, 2114755), (755, 1103594), (985, 845902), (1510, 551797), (1970, 422951), (2801, 297470), (5602, 148735), (14005, 59494), (28010, 29747)]