6629966

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 12208320

約数和(自身を除く): 5578354

約数列:

[1, 2, 7, 14, 17, 34, 89, 119, 178, 238, 313, 623, 626, 1246, 1513, 2191, 3026, 4382, 5321, 10591, 10642, 21182, 27857, 37247, 55714, 74494, 194999, 389998, 473569, 947138, 3314983, 6629966]

約数ペア:

[(1, 6629966), (2, 3314983), (7, 947138), (14, 473569), (17, 389998), (34, 194999), (89, 74494), (119, 55714), (178, 37247), (238, 27857), (313, 21182), (623, 10642), (626, 10591), (1246, 5321), (1513, 4382), (2191, 3026)]