2340403779

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{11279}}^1$

素因数の和:11571

約数の個数: 32

約数和(自身を含む): 3668797440

約数和(自身を除く): 1328393661

約数列:

[1, 3, 7, 21, 41, 123, 241, 287, 723, 861, 1687, 5061, 9881, 11279, 29643, 33837, 69167, 78953, 207501, 236859, 462439, 1387317, 2718239, 3237073, 8154717, 9711219, 19027673, 57083019, 111447799, 334343397, 780134593, 2340403779]

約数ペア:

[(1, 2340403779), (3, 780134593), (7, 334343397), (21, 111447799), (41, 57083019), (123, 19027673), (241, 9711219), (287, 8154717), (723, 3237073), (861, 2718239), (1687, 1387317), (5061, 462439), (9881, 236859), (11279, 207501), (29643, 78953), (33837, 69167)]