4564917

素因数分解:

$3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 40

約数和(自身を含む): 7968576

約数和(自身を除く): 3403659

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 97, 189, 249, 291, 567, 581, 679, 747, 873, 1743, 2037, 2241, 2619, 5229, 6111, 6723, 7857, 8051, 15687, 18333, 24153, 47061, 54999, 56357, 72459, 169071, 217377, 507213, 652131, 1521639, 4564917]

約数ペア:

[(1, 4564917), (3, 1521639), (7, 652131), (9, 507213), (21, 217377), (27, 169071), (63, 72459), (81, 56357), (83, 54999), (97, 47061), (189, 24153), (249, 18333), (291, 15687), (567, 8051), (581, 7857), (679, 6723), (747, 6111), (873, 5229), (1743, 2619), (2037, 2241)]