3996896

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 8391600

約数和(自身を除く): 4394704

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 59, 73, 116, 118, 146, 232, 236, 292, 464, 472, 584, 928, 944, 1168, 1711, 1888, 2117, 2336, 3422, 4234, 4307, 6844, 8468, 8614, 13688, 16936, 17228, 27376, 33872, 34456, 54752, 67744, 68912, 124903, 137824, 249806, 499612, 999224, 1998448, 3996896]

約数ペア:

[(1, 3996896), (2, 1998448), (4, 999224), (8, 499612), (16, 249806), (29, 137824), (32, 124903), (58, 68912), (59, 67744), (73, 54752), (116, 34456), (118, 33872), (146, 27376), (232, 17228), (236, 16936), (292, 13688), (464, 8614), (472, 8468), (584, 6844), (928, 4307), (944, 4234), (1168, 3422), (1711, 2336), (1888, 2117)]