7949128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{877}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 16436160

約数和(自身を除く): 8487032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 877, 1133, 1754, 2266, 3508, 4532, 7016, 9064, 9647, 19294, 38588, 77176, 90331, 180662, 361324, 722648, 993641, 1987282, 3974564, 7949128]

約数ペア:

[(1, 7949128), (2, 3974564), (4, 1987282), (8, 993641), (11, 722648), (22, 361324), (44, 180662), (88, 90331), (103, 77176), (206, 38588), (412, 19294), (824, 9647), (877, 9064), (1133, 7016), (1754, 4532), (2266, 3508)]