4380976

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{2711}}^1$

素因数の和:2820

約数の個数: 20

約数和(自身を含む): 8575344

約数和(自身を除く): 4194368

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 2711, 5422, 10844, 21688, 43376, 273811, 547622, 1095244, 2190488, 4380976]

約数ペア:

[(1, 4380976), (2, 2190488), (4, 1095244), (8, 547622), (16, 273811), (101, 43376), (202, 21688), (404, 10844), (808, 5422), (1616, 2711)]