3713996890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{71327}}^1$

素因数の和:71502

約数の個数: 32

約数和(自身を含む): 6902267904

約数和(自身を除く): 3188271014

約数列:

[1, 2, 5, 10, 41, 82, 127, 205, 254, 410, 635, 1270, 5207, 10414, 26035, 52070, 71327, 142654, 356635, 713270, 2924407, 5848814, 9058529, 14622035, 18117058, 29244070, 45292645, 90585290, 371399689, 742799378, 1856998445, 3713996890]

約数ペア:

[(1, 3713996890), (2, 1856998445), (5, 742799378), (10, 371399689), (41, 90585290), (82, 45292645), (127, 29244070), (205, 18117058), (254, 14622035), (410, 9058529), (635, 5848814), (1270, 2924407), (5207, 713270), (10414, 356635), (26035, 142654), (52070, 71327)]