2907144472

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{1973}}^1\times {\mathrm{2749}}^1$

素因数の和:4795

約数の個数: 32

約数和(自身を含む): 5537070000

約数和(自身を除く): 2629925528

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 1973, 2749, 3946, 5498, 7892, 10996, 15784, 21992, 132191, 184183, 264382, 368366, 528764, 736732, 1057528, 1473464, 5423777, 10847554, 21695108, 43390216, 363393059, 726786118, 1453572236, 2907144472]

約数ペア:

[(1, 2907144472), (2, 1453572236), (4, 726786118), (8, 363393059), (67, 43390216), (134, 21695108), (268, 10847554), (536, 5423777), (1973, 1473464), (2749, 1057528), (3946, 736732), (5498, 528764), (7892, 368366), (10996, 264382), (15784, 184183), (21992, 132191)]