2450984

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{9883}}^1$

素因数の和:9920

約数の個数: 16

約数和(自身を含む): 4744320

約数和(自身を除く): 2293336

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 9883, 19766, 39532, 79064, 306373, 612746, 1225492, 2450984]

約数ペア:

[(1, 2450984), (2, 1225492), (4, 612746), (8, 306373), (31, 79064), (62, 39532), (124, 19766), (248, 9883)]