477330770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{53693}}^1$

素因数の和:53834

約数の個数: 32

約数和(自身を含む): 989687808

約数和(自身を除く): 512357038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 53693, 107386, 268465, 375851, 536930, 751702, 1879255, 3758510, 6819011, 13638022, 34095055, 47733077, 68190110, 95466154, 238665385, 477330770]

約数ペア:

[(1, 477330770), (2, 238665385), (5, 95466154), (7, 68190110), (10, 47733077), (14, 34095055), (35, 13638022), (70, 6819011), (127, 3758510), (254, 1879255), (635, 751702), (889, 536930), (1270, 375851), (1778, 268465), (4445, 107386), (8890, 53693)]