1642088748

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{871597}}^1$

素因数の和:871761

約数の個数: 24

約数和(自身を含む): 3855949552

約数和(自身を除く): 2213860804

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 871597, 1743194, 2614791, 3486388, 5229582, 10459164, 136840729, 273681458, 410522187, 547362916, 821044374, 1642088748]

約数ペア:

[(1, 1642088748), (2, 821044374), (3, 547362916), (4, 410522187), (6, 273681458), (12, 136840729), (157, 10459164), (314, 5229582), (471, 3486388), (628, 2614791), (942, 1743194), (1884, 871597)]