418382916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4980749}}^1$

素因数の和:4980763

約数の個数: 24

約数和(自身を含む): 1115688000

約数和(自身を除く): 697305084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4980749, 9961498, 14942247, 19922996, 29884494, 34865243, 59768988, 69730486, 104595729, 139460972, 209191458, 418382916]

約数ペア:

[(1, 418382916), (2, 209191458), (3, 139460972), (4, 104595729), (6, 69730486), (7, 59768988), (12, 34865243), (14, 29884494), (21, 19922996), (28, 14942247), (42, 9961498), (84, 4980749)]