2496039

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 4214784

約数和(自身を除く): 1718745

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 223, 273, 287, 533, 669, 861, 1561, 1599, 2899, 3731, 4683, 8697, 9143, 11193, 20293, 27429, 60879, 64001, 118859, 192003, 356577, 832013, 2496039]

約数ペア:

[(1, 2496039), (3, 832013), (7, 356577), (13, 192003), (21, 118859), (39, 64001), (41, 60879), (91, 27429), (123, 20293), (223, 11193), (273, 9143), (287, 8697), (533, 4683), (669, 3731), (861, 2899), (1561, 1599)]