8119566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4957}}^1$

素因数の和:4985

約数の個数: 48

約数和(自身を含む): 21656544

約数和(自身を除く): 13536978

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 4957, 9914, 14871, 29742, 34699, 44613, 64441, 69398, 89226, 104097, 128882, 193323, 208194, 312291, 386646, 451087, 579969, 624582, 902174, 1159938, 1353261, 2706522, 4059783, 8119566]

約数ペア:

[(1, 8119566), (2, 4059783), (3, 2706522), (6, 1353261), (7, 1159938), (9, 902174), (13, 624582), (14, 579969), (18, 451087), (21, 386646), (26, 312291), (39, 208194), (42, 193323), (63, 128882), (78, 104097), (91, 89226), (117, 69398), (126, 64441), (182, 44613), (234, 34699), (273, 29742), (546, 14871), (819, 9914), (1638, 4957)]