2991792

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:565

約数の個数: 40

約数和(自身を含む): 7797616

約数和(自身を除く): 4805824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 397, 471, 628, 794, 942, 1191, 1256, 1588, 1884, 2382, 2512, 3176, 3768, 4764, 6352, 7536, 9528, 19056, 62329, 124658, 186987, 249316, 373974, 498632, 747948, 997264, 1495896, 2991792]

約数ペア:

[(1, 2991792), (2, 1495896), (3, 997264), (4, 747948), (6, 498632), (8, 373974), (12, 249316), (16, 186987), (24, 124658), (48, 62329), (157, 19056), (314, 9528), (397, 7536), (471, 6352), (628, 4764), (794, 3768), (942, 3176), (1191, 2512), (1256, 2382), (1588, 1884)]