425904196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{102677}}^1$

素因数の和:102759

約数の個数: 24

約数和(自身を含む): 802120536

約数和(自身を除く): 376216340

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 102677, 205354, 410708, 1745509, 3491018, 6263297, 6982036, 12526594, 25053188, 106476049, 212952098, 425904196]

約数ペア:

[(1, 425904196), (2, 212952098), (4, 106476049), (17, 25053188), (34, 12526594), (61, 6982036), (68, 6263297), (122, 3491018), (244, 1745509), (1037, 410708), (2074, 205354), (4148, 102677)]