4621630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 9100224

約数和(自身を除く): 4478594

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 487, 730, 949, 974, 1898, 2435, 4745, 4870, 6331, 9490, 12662, 31655, 35551, 63310, 71102, 177755, 355510, 462163, 924326, 2310815, 4621630]

約数ペア:

[(1, 4621630), (2, 2310815), (5, 924326), (10, 462163), (13, 355510), (26, 177755), (65, 71102), (73, 63310), (130, 35551), (146, 31655), (365, 12662), (487, 9490), (730, 6331), (949, 4870), (974, 4745), (1898, 2435)]