1490052966

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{989411}}^1$

素因数の和:989667

約数の個数: 16

約数和(自身を含む): 2991981888

約数和(自身を除く): 1501928922

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 989411, 1978822, 2968233, 5936466, 248342161, 496684322, 745026483, 1490052966]

約数ペア:

[(1, 1490052966), (2, 745026483), (3, 496684322), (6, 248342161), (251, 5936466), (502, 2968233), (753, 1978822), (1506, 989411)]