2630768

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:381

約数の個数: 40

約数和(自身を含む): 5916288

約数和(自身を除く): 3285520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 283, 332, 566, 581, 664, 1132, 1162, 1328, 1981, 2264, 2324, 3962, 4528, 4648, 7924, 9296, 15848, 23489, 31696, 46978, 93956, 164423, 187912, 328846, 375824, 657692, 1315384, 2630768]

約数ペア:

[(1, 2630768), (2, 1315384), (4, 657692), (7, 375824), (8, 328846), (14, 187912), (16, 164423), (28, 93956), (56, 46978), (83, 31696), (112, 23489), (166, 15848), (283, 9296), (332, 7924), (566, 4648), (581, 4528), (664, 3962), (1132, 2324), (1162, 2264), (1328, 1981)]