9748310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 21881664

約数和(自身を除く): 12133354

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 401, 442, 715, 802, 935, 1105, 1430, 1870, 2005, 2210, 2431, 4010, 4411, 4862, 5213, 6817, 8822, 10426, 12155, 13634, 22055, 24310, 26065, 34085, 44110, 52130, 57343, 68170, 74987, 88621, 114686, 149974, 177242, 286715, 374935, 443105, 573430, 749870, 886210, 974831, 1949662, 4874155, 9748310]

約数ペア:

[(1, 9748310), (2, 4874155), (5, 1949662), (10, 974831), (11, 886210), (13, 749870), (17, 573430), (22, 443105), (26, 374935), (34, 286715), (55, 177242), (65, 149974), (85, 114686), (110, 88621), (130, 74987), (143, 68170), (170, 57343), (187, 52130), (221, 44110), (286, 34085), (374, 26065), (401, 24310), (442, 22055), (715, 13634), (802, 12155), (935, 10426), (1105, 8822), (1430, 6817), (1870, 5213), (2005, 4862), (2210, 4411), (2431, 4010)]