1307628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{5189}}^1$

素因数の和:5206

約数の個数: 36

約数和(自身を含む): 3778320

約数和(自身を除く): 2470692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 5189, 10378, 15567, 20756, 31134, 36323, 46701, 62268, 72646, 93402, 108969, 145292, 186804, 217938, 326907, 435876, 653814, 1307628]

約数ペア:

[(1, 1307628), (2, 653814), (3, 435876), (4, 326907), (6, 217938), (7, 186804), (9, 145292), (12, 108969), (14, 93402), (18, 72646), (21, 62268), (28, 46701), (36, 36323), (42, 31134), (63, 20756), (84, 15567), (126, 10378), (252, 5189)]