3486910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 7254720

約数和(自身を除く): 3767810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 457, 545, 763, 914, 1090, 1526, 2285, 3199, 3815, 4570, 6398, 7630, 15995, 31990, 49813, 99626, 249065, 348691, 498130, 697382, 1743455, 3486910]

約数ペア:

[(1, 3486910), (2, 1743455), (5, 697382), (7, 498130), (10, 348691), (14, 249065), (35, 99626), (70, 49813), (109, 31990), (218, 15995), (457, 7630), (545, 6398), (763, 4570), (914, 3815), (1090, 3199), (1526, 2285)]