1348494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 3123456

約数和(自身を除く): 1774962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 331, 582, 662, 679, 993, 1358, 1986, 2037, 2317, 4074, 4634, 6951, 13902, 32107, 64214, 96321, 192642, 224749, 449498, 674247, 1348494]

約数ペア:

[(1, 1348494), (2, 674247), (3, 449498), (6, 224749), (7, 192642), (14, 96321), (21, 64214), (42, 32107), (97, 13902), (194, 6951), (291, 4634), (331, 4074), (582, 2317), (662, 2037), (679, 1986), (993, 1358)]