2937690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4663}}^1$

素因数の和:4683

約数の個数: 48

約数和(自身を含む): 8731008

約数和(自身を除く): 5793318

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 4663, 9326, 13989, 23315, 27978, 32641, 41967, 46630, 65282, 69945, 83934, 97923, 139890, 163205, 195846, 209835, 293769, 326410, 419670, 489615, 587538, 979230, 1468845, 2937690]

約数ペア:

[(1, 2937690), (2, 1468845), (3, 979230), (5, 587538), (6, 489615), (7, 419670), (9, 326410), (10, 293769), (14, 209835), (15, 195846), (18, 163205), (21, 139890), (30, 97923), (35, 83934), (42, 69945), (45, 65282), (63, 46630), (70, 41967), (90, 32641), (105, 27978), (126, 23315), (210, 13989), (315, 9326), (630, 4663)]