1333304

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 2959200

約数和(自身を除く): 1625896

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 821, 1624, 1642, 3284, 5747, 6568, 11494, 22988, 23809, 45976, 47618, 95236, 166663, 190472, 333326, 666652, 1333304]

約数ペア:

[(1, 1333304), (2, 666652), (4, 333326), (7, 190472), (8, 166663), (14, 95236), (28, 47618), (29, 45976), (56, 23809), (58, 22988), (116, 11494), (203, 6568), (232, 5747), (406, 3284), (812, 1642), (821, 1624)]