2213406

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1078

約数の個数: 40

約数和(自身を含む): 5346264

約数和(自身を除く): 3132858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1051, 1053, 2102, 2106, 3153, 6306, 9459, 13663, 18918, 27326, 28377, 40989, 56754, 81978, 85131, 122967, 170262, 245934, 368901, 737802, 1106703, 2213406]

約数ペア:

[(1, 2213406), (2, 1106703), (3, 737802), (6, 368901), (9, 245934), (13, 170262), (18, 122967), (26, 85131), (27, 81978), (39, 56754), (54, 40989), (78, 28377), (81, 27326), (117, 18918), (162, 13663), (234, 9459), (351, 6306), (702, 3153), (1051, 2106), (1053, 2102)]