8861230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{457}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 18334656

約数和(自身を除く): 9473426

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 457, 554, 914, 1385, 1939, 2285, 2770, 3199, 3878, 4570, 6398, 9695, 15995, 19390, 31990, 126589, 253178, 632945, 886123, 1265890, 1772246, 4430615, 8861230]

約数ペア:

[(1, 8861230), (2, 4430615), (5, 1772246), (7, 1265890), (10, 886123), (14, 632945), (35, 253178), (70, 126589), (277, 31990), (457, 19390), (554, 15995), (914, 9695), (1385, 6398), (1939, 4570), (2285, 3878), (2770, 3199)]