4557371

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 5707968

約数和(自身を除く): 1150597

約数列:

[1, 7, 13, 61, 91, 427, 793, 821, 5551, 5747, 10673, 50081, 74711, 350567, 651053, 4557371]

約数ペア:

[(1, 4557371), (7, 651053), (13, 350567), (61, 74711), (91, 50081), (427, 10673), (793, 5747), (821, 5551)]