40482414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{321289}}^1$

素因数の和:321304

約数の個数: 24

約数和(自身を含む): 100242480

約数和(自身を除く): 59760066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 321289, 642578, 963867, 1927734, 2249023, 2891601, 4498046, 5783202, 6747069, 13494138, 20241207, 40482414]

約数ペア:

[(1, 40482414), (2, 20241207), (3, 13494138), (6, 6747069), (7, 5783202), (9, 4498046), (14, 2891601), (18, 2249023), (21, 1927734), (42, 963867), (63, 642578), (126, 321289)]