1382868

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:476

約数の個数: 36

約数和(自身を含む): 3538080

約数和(自身を除く): 2155212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 359, 428, 642, 718, 963, 1077, 1284, 1436, 1926, 2154, 3231, 3852, 4308, 6462, 12924, 38413, 76826, 115239, 153652, 230478, 345717, 460956, 691434, 1382868]

約数ペア:

[(1, 1382868), (2, 691434), (3, 460956), (4, 345717), (6, 230478), (9, 153652), (12, 115239), (18, 76826), (36, 38413), (107, 12924), (214, 6462), (321, 4308), (359, 3852), (428, 3231), (642, 2154), (718, 1926), (963, 1436), (1077, 1284)]