7644968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 15422400

約数和(自身を除く): 7777432

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 839, 1139, 1678, 2278, 3356, 4556, 6712, 9112, 14263, 28526, 56213, 57052, 112426, 114104, 224852, 449704, 955621, 1911242, 3822484, 7644968]

約数ペア:

[(1, 7644968), (2, 3822484), (4, 1911242), (8, 955621), (17, 449704), (34, 224852), (67, 114104), (68, 112426), (134, 57052), (136, 56213), (268, 28526), (536, 14263), (839, 9112), (1139, 6712), (1678, 4556), (2278, 3356)]