7949612128

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{3498949}}^1$

素因数の和:3499030

約数の個数: 24

約数和(自身を含む): 15871237200

約数和(自身を除く): 7921625072

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 3498949, 6997898, 13995796, 27991592, 55983184, 111966368, 248425379, 496850758, 993701516, 1987403032, 3974806064, 7949612128]

約数ペア:

[(1, 7949612128), (2, 3974806064), (4, 1987403032), (8, 993701516), (16, 496850758), (32, 248425379), (71, 111966368), (142, 55983184), (284, 27991592), (568, 13995796), (1136, 6997898), (2272, 3498949)]