8002070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 15432768

約数和(自身を除く): 7430698

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 457, 515, 914, 1030, 1751, 2285, 3502, 4570, 7769, 8755, 15538, 17510, 38845, 47071, 77690, 94142, 235355, 470710, 800207, 1600414, 4001035, 8002070]

約数ペア:

[(1, 8002070), (2, 4001035), (5, 1600414), (10, 800207), (17, 470710), (34, 235355), (85, 94142), (103, 77690), (170, 47071), (206, 38845), (457, 17510), (515, 15538), (914, 8755), (1030, 7769), (1751, 4570), (2285, 3502)]