1328796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{5273}}^1$

素因数の和:5290

約数の個数: 36

約数和(自身を含む): 3839472

約数和(自身を除く): 2510676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 5273, 10546, 15819, 21092, 31638, 36911, 47457, 63276, 73822, 94914, 110733, 147644, 189828, 221466, 332199, 442932, 664398, 1328796]

約数ペア:

[(1, 1328796), (2, 664398), (3, 442932), (4, 332199), (6, 221466), (7, 189828), (9, 147644), (12, 110733), (14, 94914), (18, 73822), (21, 63276), (28, 47457), (36, 36911), (42, 31638), (63, 21092), (84, 15819), (126, 10546), (252, 5273)]