8968652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 20122368

約数和(自身を除く): 11153716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 787, 814, 1036, 1574, 1628, 2849, 3148, 5509, 5698, 8657, 11018, 11396, 17314, 22036, 29119, 34628, 58238, 60599, 116476, 121198, 203833, 242396, 320309, 407666, 640618, 815332, 1281236, 2242163, 4484326, 8968652]

約数ペア:

[(1, 8968652), (2, 4484326), (4, 2242163), (7, 1281236), (11, 815332), (14, 640618), (22, 407666), (28, 320309), (37, 242396), (44, 203833), (74, 121198), (77, 116476), (148, 60599), (154, 58238), (259, 34628), (308, 29119), (407, 22036), (518, 17314), (787, 11396), (814, 11018), (1036, 8657), (1574, 5698), (1628, 5509), (2849, 3148)]