1386608

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1097}}^1$

素因数の和:1184

約数の個数: 20

約数和(自身を含む): 2723040

約数和(自身を除く): 1336432

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1097, 1264, 2194, 4388, 8776, 17552, 86663, 173326, 346652, 693304, 1386608]

約数ペア:

[(1, 1386608), (2, 693304), (4, 346652), (8, 173326), (16, 86663), (79, 17552), (158, 8776), (316, 4388), (632, 2194), (1097, 1264)]