4964918980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{35463707}}^1$

素因数の和:35463723

約数の個数: 24

約数和(自身を含む): 11915805888

約数和(自身を除く): 6950886908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 35463707, 70927414, 141854828, 177318535, 248245949, 354637070, 496491898, 709274140, 992983796, 1241229745, 2482459490, 4964918980]

約数ペア:

[(1, 4964918980), (2, 2482459490), (4, 1241229745), (5, 992983796), (7, 709274140), (10, 496491898), (14, 354637070), (20, 248245949), (28, 177318535), (35, 141854828), (70, 70927414), (140, 35463707)]