4420240072

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{9057869}}^1$

素因数の和:9057936

約数の個数: 16

約数和(自身を含む): 8423819100

約数和(自身を除く): 4003579028

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 9057869, 18115738, 36231476, 72462952, 552530009, 1105060018, 2210120036, 4420240072]

約数ペア:

[(1, 4420240072), (2, 2210120036), (4, 1105060018), (8, 552530009), (61, 72462952), (122, 36231476), (244, 18115738), (488, 9057869)]