968701390

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{4409}}^1$

素因数の和:4716

約数の個数: 32

約数和(自身を含む): 1767951360

約数和(自身を除く): 799249970

約数列:

[1, 2, 5, 10, 127, 173, 254, 346, 635, 865, 1270, 1730, 4409, 8818, 21971, 22045, 43942, 44090, 109855, 219710, 559943, 762757, 1119886, 1525514, 2799715, 3813785, 5599430, 7627570, 96870139, 193740278, 484350695, 968701390]

約数ペア:

[(1, 968701390), (2, 484350695), (5, 193740278), (10, 96870139), (127, 7627570), (173, 5599430), (254, 3813785), (346, 2799715), (635, 1525514), (865, 1119886), (1270, 762757), (1730, 559943), (4409, 219710), (8818, 109855), (21971, 44090), (22045, 43942)]