4951254

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1531}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 12574656

約数和(自身を除く): 7623402

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1531, 1617, 3062, 3234, 4593, 9186, 10717, 16841, 21434, 32151, 33682, 50523, 64302, 75019, 101046, 117887, 150038, 225057, 235774, 353661, 450114, 707322, 825209, 1650418, 2475627, 4951254]

約数ペア:

[(1, 4951254), (2, 2475627), (3, 1650418), (6, 825209), (7, 707322), (11, 450114), (14, 353661), (21, 235774), (22, 225057), (33, 150038), (42, 117887), (49, 101046), (66, 75019), (77, 64302), (98, 50523), (147, 33682), (154, 32151), (231, 21434), (294, 16841), (462, 10717), (539, 9186), (1078, 4593), (1531, 3234), (1617, 3062)]