2148544

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:640

約数の個数: 28

約数和(自身を含む): 4343400

約数和(自身を除く): 2194856

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 569, 944, 1138, 1888, 2276, 3776, 4552, 9104, 18208, 33571, 36416, 67142, 134284, 268568, 537136, 1074272, 2148544]

約数ペア:

[(1, 2148544), (2, 1074272), (4, 537136), (8, 268568), (16, 134284), (32, 67142), (59, 36416), (64, 33571), (118, 18208), (236, 9104), (472, 4552), (569, 3776), (944, 2276), (1138, 1888)]