56979636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{678329}}^1$

素因数の和:678343

約数の個数: 24

約数和(自身を含む): 151945920

約数和(自身を除く): 94966284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 678329, 1356658, 2034987, 2713316, 4069974, 4748303, 8139948, 9496606, 14244909, 18993212, 28489818, 56979636]

約数ペア:

[(1, 56979636), (2, 28489818), (3, 18993212), (4, 14244909), (6, 9496606), (7, 8139948), (12, 4748303), (14, 4069974), (21, 2713316), (28, 2034987), (42, 1356658), (84, 678329)]