4034121490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{76943}}^1$

素因数の和:77071

約数の個数: 48

約数和(自身を含む): 8526010752

約数和(自身を除く): 4491889262

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 107, 214, 245, 490, 535, 749, 1070, 1498, 3745, 5243, 7490, 10486, 26215, 52430, 76943, 153886, 384715, 538601, 769430, 1077202, 2693005, 3770207, 5386010, 7540414, 8232901, 16465802, 18851035, 37702070, 41164505, 57630307, 82329010, 115260614, 288151535, 403412149, 576303070, 806824298, 2017060745, 4034121490]

約数ペア:

[(1, 4034121490), (2, 2017060745), (5, 806824298), (7, 576303070), (10, 403412149), (14, 288151535), (35, 115260614), (49, 82329010), (70, 57630307), (98, 41164505), (107, 37702070), (214, 18851035), (245, 16465802), (490, 8232901), (535, 7540414), (749, 5386010), (1070, 3770207), (1498, 2693005), (3745, 1077202), (5243, 769430), (7490, 538601), (10486, 384715), (26215, 153886), (52430, 76943)]