3690260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 9077376

約数和(自身を除く): 5387116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 613, 860, 1204, 1226, 1505, 2452, 3010, 3065, 4291, 6020, 6130, 8582, 12260, 17164, 21455, 26359, 42910, 52718, 85820, 105436, 131795, 184513, 263590, 369026, 527180, 738052, 922565, 1845130, 3690260]

約数ペア:

[(1, 3690260), (2, 1845130), (4, 922565), (5, 738052), (7, 527180), (10, 369026), (14, 263590), (20, 184513), (28, 131795), (35, 105436), (43, 85820), (70, 52718), (86, 42910), (140, 26359), (172, 21455), (215, 17164), (301, 12260), (430, 8582), (602, 6130), (613, 6020), (860, 4291), (1204, 3065), (1226, 3010), (1505, 2452)]