4247456

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 9072000

約数和(自身を除く): 4824544

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 92, 116, 184, 199, 232, 368, 398, 464, 667, 736, 796, 928, 1334, 1592, 2668, 3184, 4577, 5336, 5771, 6368, 9154, 10672, 11542, 18308, 21344, 23084, 36616, 46168, 73232, 92336, 132733, 146464, 184672, 265466, 530932, 1061864, 2123728, 4247456]

約数ペア:

[(1, 4247456), (2, 2123728), (4, 1061864), (8, 530932), (16, 265466), (23, 184672), (29, 146464), (32, 132733), (46, 92336), (58, 73232), (92, 46168), (116, 36616), (184, 23084), (199, 21344), (232, 18308), (368, 11542), (398, 10672), (464, 9154), (667, 6368), (736, 5771), (796, 5336), (928, 4577), (1334, 3184), (1592, 2668)]