4990552

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 11286000

約数和(自身を除く): 6295448

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 439, 812, 878, 1421, 1624, 1756, 2842, 3073, 3512, 5684, 6146, 11368, 12292, 12731, 21511, 24584, 25462, 43022, 50924, 86044, 89117, 101848, 172088, 178234, 356468, 623819, 712936, 1247638, 2495276, 4990552]

約数ペア:

[(1, 4990552), (2, 2495276), (4, 1247638), (7, 712936), (8, 623819), (14, 356468), (28, 178234), (29, 172088), (49, 101848), (56, 89117), (58, 86044), (98, 50924), (116, 43022), (196, 25462), (203, 24584), (232, 21511), (392, 12731), (406, 12292), (439, 11368), (812, 6146), (878, 5684), (1421, 3512), (1624, 3073), (1756, 2842)]