4280536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 8769600

約数和(自身を除く): 4489064

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 521, 632, 1027, 1042, 2054, 2084, 4108, 4168, 6773, 8216, 13546, 27092, 41159, 54184, 82318, 164636, 329272, 535067, 1070134, 2140268, 4280536]

約数ペア:

[(1, 4280536), (2, 2140268), (4, 1070134), (8, 535067), (13, 329272), (26, 164636), (52, 82318), (79, 54184), (104, 41159), (158, 27092), (316, 13546), (521, 8216), (632, 6773), (1027, 4168), (1042, 4108), (2054, 2084)]