2817332

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 5671680

約数和(自身を除く): 2854348

約数列:

[1, 2, 4, 7, 14, 28, 239, 421, 478, 842, 956, 1673, 1684, 2947, 3346, 5894, 6692, 11788, 100619, 201238, 402476, 704333, 1408666, 2817332]

約数ペア:

[(1, 2817332), (2, 1408666), (4, 704333), (7, 402476), (14, 201238), (28, 100619), (239, 11788), (421, 6692), (478, 5894), (842, 3346), (956, 2947), (1673, 1684)]