2854425941570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{32009}}^1\times {\mathrm{1273939}}^1$

素因数の和:1305962

約数の個数: 32

約数和(自身を含む): 5872149993600

約数和(自身を除く): 3017724052030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 32009, 64018, 160045, 224063, 320090, 448126, 1120315, 1273939, 2240630, 2547878, 6369695, 8917573, 12739390, 17835146, 44587865, 89175730, 40777513451, 81555026902, 203887567255, 285442594157, 407775134510, 570885188314, 1427212970785, 2854425941570]

約数ペア:

[(1, 2854425941570), (2, 1427212970785), (5, 570885188314), (7, 407775134510), (10, 285442594157), (14, 203887567255), (35, 81555026902), (70, 40777513451), (32009, 89175730), (64018, 44587865), (160045, 17835146), (224063, 12739390), (320090, 8917573), (448126, 6369695), (1120315, 2547878), (1273939, 2240630)]