621002196

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{109873}}^1$

素因数の和:110040

約数の個数: 36

約数和(自身を含む): 1579768372

約数和(自身を除く): 958766176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 109873, 219746, 329619, 439492, 659238, 988857, 1318476, 1977714, 3955428, 17250061, 34500122, 51750183, 69000244, 103500366, 155250549, 207000732, 310501098, 621002196]

約数ペア:

[(1, 621002196), (2, 310501098), (3, 207000732), (4, 155250549), (6, 103500366), (9, 69000244), (12, 51750183), (18, 34500122), (36, 17250061), (157, 3955428), (314, 1977714), (471, 1318476), (628, 988857), (942, 659238), (1413, 439492), (1884, 329619), (2826, 219746), (5652, 109873)]