10987508

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 23877504

約数和(自身を除く): 12889996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 563, 574, 697, 1126, 1148, 1394, 2252, 2788, 3941, 4879, 7882, 9571, 9758, 15764, 19142, 19516, 23083, 38284, 46166, 66997, 92332, 133994, 161581, 267988, 323162, 392411, 646324, 784822, 1569644, 2746877, 5493754, 10987508]

約数ペア:

[(1, 10987508), (2, 5493754), (4, 2746877), (7, 1569644), (14, 784822), (17, 646324), (28, 392411), (34, 323162), (41, 267988), (68, 161581), (82, 133994), (119, 92332), (164, 66997), (238, 46166), (287, 38284), (476, 23083), (563, 19516), (574, 19142), (697, 15764), (1126, 9758), (1148, 9571), (1394, 7882), (2252, 4879), (2788, 3941)]