2409628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 4586400

約数和(自身を除く): 2176772

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 311, 596, 622, 1244, 1937, 3874, 4043, 7748, 8086, 16172, 46339, 92678, 185356, 602407, 1204814, 2409628]

約数ペア:

[(1, 2409628), (2, 1204814), (4, 602407), (13, 185356), (26, 92678), (52, 46339), (149, 16172), (298, 8086), (311, 7748), (596, 4043), (622, 3874), (1244, 1937)]