7771452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1658

約数の個数: 48

約数和(自身を含む): 20170752

約数和(自身を除く): 12399300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1607, 1612, 2418, 3214, 4821, 4836, 6428, 9642, 19284, 20891, 41782, 49817, 62673, 83564, 99634, 125346, 149451, 199268, 250692, 298902, 597804, 647621, 1295242, 1942863, 2590484, 3885726, 7771452]

約数ペア:

[(1, 7771452), (2, 3885726), (3, 2590484), (4, 1942863), (6, 1295242), (12, 647621), (13, 597804), (26, 298902), (31, 250692), (39, 199268), (52, 149451), (62, 125346), (78, 99634), (93, 83564), (124, 62673), (156, 49817), (186, 41782), (372, 20891), (403, 19284), (806, 9642), (1209, 6428), (1607, 4836), (1612, 4821), (2418, 3214)]