7890192

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:520

約数の個数: 60

約数和(自身を含む): 22285900

約数和(自身を除く): 14395708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 349, 471, 628, 698, 942, 1047, 1256, 1396, 1413, 1884, 2094, 2512, 2792, 2826, 3141, 3768, 4188, 5584, 5652, 6282, 7536, 8376, 11304, 12564, 16752, 22608, 25128, 50256, 54793, 109586, 164379, 219172, 328758, 438344, 493137, 657516, 876688, 986274, 1315032, 1972548, 2630064, 3945096, 7890192]

約数ペア:

[(1, 7890192), (2, 3945096), (3, 2630064), (4, 1972548), (6, 1315032), (8, 986274), (9, 876688), (12, 657516), (16, 493137), (18, 438344), (24, 328758), (36, 219172), (48, 164379), (72, 109586), (144, 54793), (157, 50256), (314, 25128), (349, 22608), (471, 16752), (628, 12564), (698, 11304), (942, 8376), (1047, 7536), (1256, 6282), (1396, 5652), (1413, 5584), (1884, 4188), (2094, 3768), (2512, 3141), (2792, 2826)]