2691876670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{6983}}^1\times {\mathrm{5507}}^1$

素因数の和:12504

約数の個数: 32

約数和(自身を含む): 5539373568

約数和(自身を除く): 2847496898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5507, 6983, 11014, 13966, 27535, 34915, 38549, 48881, 55070, 69830, 77098, 97762, 192745, 244405, 385490, 488810, 38455381, 76910762, 192276905, 269187667, 384553810, 538375334, 1345938335, 2691876670]

約数ペア:

[(1, 2691876670), (2, 1345938335), (5, 538375334), (7, 384553810), (10, 269187667), (14, 192276905), (35, 76910762), (70, 38455381), (5507, 488810), (6983, 385490), (11014, 244405), (13966, 192745), (27535, 97762), (34915, 77098), (38549, 69830), (48881, 55070)]