10007140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3499}}^1$

素因数の和:3532

約数の個数: 48

約数和(自身を含む): 24696000

約数和(自身を除く): 14688860

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 3499, 6998, 13996, 17495, 34990, 38489, 45487, 69980, 76978, 90974, 153956, 181948, 192445, 227435, 384890, 454870, 500357, 769780, 909740, 1000714, 2001428, 2501785, 5003570, 10007140]

約数ペア:

[(1, 10007140), (2, 5003570), (4, 2501785), (5, 2001428), (10, 1000714), (11, 909740), (13, 769780), (20, 500357), (22, 454870), (26, 384890), (44, 227435), (52, 192445), (55, 181948), (65, 153956), (110, 90974), (130, 76978), (143, 69980), (220, 45487), (260, 38489), (286, 34990), (572, 17495), (715, 13996), (1430, 6998), (2860, 3499)]