17218236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{204979}}^1$

素因数の和:204993

約数の個数: 24

約数和(自身を含む): 45915520

約数和(自身を除く): 28697284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 204979, 409958, 614937, 819916, 1229874, 1434853, 2459748, 2869706, 4304559, 5739412, 8609118, 17218236]

約数ペア:

[(1, 17218236), (2, 8609118), (3, 5739412), (4, 4304559), (6, 2869706), (7, 2459748), (12, 1434853), (14, 1229874), (21, 819916), (28, 614937), (42, 409958), (84, 204979)]