4978603

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 6365952

約数和(自身を除く): 1387349

約数列:

[1, 7, 17, 23, 107, 119, 161, 289, 391, 749, 1819, 2023, 2461, 2737, 6647, 12733, 17227, 30923, 41837, 46529, 216461, 292859, 711229, 4978603]

約数ペア:

[(1, 4978603), (7, 711229), (17, 292859), (23, 216461), (107, 46529), (119, 41837), (161, 30923), (289, 17227), (391, 12733), (749, 6647), (1819, 2737), (2023, 2461)]