4938408976

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{4347191}}^1$

素因数の和:4347270

約数の個数: 20

約数和(自身を含む): 9702932544

約数和(自身を除く): 4764523568

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 4347191, 8694382, 17388764, 34777528, 69555056, 308650561, 617301122, 1234602244, 2469204488, 4938408976]

約数ペア:

[(1, 4938408976), (2, 2469204488), (4, 1234602244), (8, 617301122), (16, 308650561), (71, 69555056), (142, 34777528), (284, 17388764), (568, 8694382), (1136, 4347191)]