2373945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 4534272

約数和(自身を除く): 2160327

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 983, 2415, 2949, 4915, 6881, 14745, 20643, 22609, 34405, 67827, 103215, 113045, 158263, 339135, 474789, 791315, 2373945]

約数ペア:

[(1, 2373945), (3, 791315), (5, 474789), (7, 339135), (15, 158263), (21, 113045), (23, 103215), (35, 67827), (69, 34405), (105, 22609), (115, 20643), (161, 14745), (345, 6881), (483, 4915), (805, 2949), (983, 2415)]