1490768

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{4051}}^1$

素因数の和:4082

約数の個数: 20

約数和(自身を含む): 3014688

約数和(自身を除く): 1523920

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 4051, 8102, 16204, 32408, 64816, 93173, 186346, 372692, 745384, 1490768]

約数ペア:

[(1, 1490768), (2, 745384), (4, 372692), (8, 186346), (16, 93173), (23, 64816), (46, 32408), (92, 16204), (184, 8102), (368, 4051)]