4302428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 8918784

約数和(自身を除く): 4616356

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 157, 221, 314, 403, 442, 527, 628, 806, 884, 1054, 1612, 2041, 2108, 2669, 4082, 4867, 5338, 6851, 8164, 9734, 10676, 13702, 19468, 27404, 34697, 63271, 69394, 82739, 126542, 138788, 165478, 253084, 330956, 1075607, 2151214, 4302428]

約数ペア:

[(1, 4302428), (2, 2151214), (4, 1075607), (13, 330956), (17, 253084), (26, 165478), (31, 138788), (34, 126542), (52, 82739), (62, 69394), (68, 63271), (124, 34697), (157, 27404), (221, 19468), (314, 13702), (403, 10676), (442, 9734), (527, 8164), (628, 6851), (806, 5338), (884, 4867), (1054, 4082), (1612, 2669), (2041, 2108)]