2497828

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 4609080

約数和(自身を除く): 2111252

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 353, 706, 1412, 1769, 3538, 7076, 10237, 20474, 21533, 40948, 43066, 86132, 624457, 1248914, 2497828]

約数ペア:

[(1, 2497828), (2, 1248914), (4, 624457), (29, 86132), (58, 43066), (61, 40948), (116, 21533), (122, 20474), (244, 10237), (353, 7076), (706, 3538), (1412, 1769)]