2746964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 5292000

約数和(自身を除く): 2545036

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 419, 596, 838, 1639, 1676, 3278, 4609, 6556, 9218, 18436, 62431, 124862, 249724, 686741, 1373482, 2746964]

約数ペア:

[(1, 2746964), (2, 1373482), (4, 686741), (11, 249724), (22, 124862), (44, 62431), (149, 18436), (298, 9218), (419, 6556), (596, 4609), (838, 3278), (1639, 1676)]