3974982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 8743680

約数和(自身を除く): 4768698

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 229, 263, 458, 526, 687, 789, 1374, 1578, 2519, 2893, 5038, 5786, 7557, 8679, 15114, 17358, 60227, 120454, 180681, 361362, 662497, 1324994, 1987491, 3974982]

約数ペア:

[(1, 3974982), (2, 1987491), (3, 1324994), (6, 662497), (11, 361362), (22, 180681), (33, 120454), (66, 60227), (229, 17358), (263, 15114), (458, 8679), (526, 7557), (687, 5786), (789, 5038), (1374, 2893), (1578, 2519)]