4179252140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{4264543}}^1$

素因数の和:4264566

約数の個数: 36

約数和(自身を含む): 10209318336

約数和(自身を除く): 6030066196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 4264543, 8529086, 17058172, 21322715, 29851801, 42645430, 59703602, 85290860, 119407204, 149259005, 208962607, 298518010, 417925214, 597036020, 835850428, 1044813035, 2089626070, 4179252140]

約数ペア:

[(1, 4179252140), (2, 2089626070), (4, 1044813035), (5, 835850428), (7, 597036020), (10, 417925214), (14, 298518010), (20, 208962607), (28, 149259005), (35, 119407204), (49, 85290860), (70, 59703602), (98, 42645430), (140, 29851801), (196, 21322715), (245, 17058172), (490, 8529086), (980, 4264543)]