7901496

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 22183200

約数和(自身を除く): 14281704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 233, 314, 466, 471, 628, 699, 932, 942, 1256, 1398, 1413, 1864, 1884, 2097, 2796, 2826, 3768, 4194, 4239, 5592, 5652, 6291, 8388, 8478, 11304, 12582, 16776, 16956, 25164, 33912, 36581, 50328, 73162, 109743, 146324, 219486, 292648, 329229, 438972, 658458, 877944, 987687, 1316916, 1975374, 2633832, 3950748, 7901496]

約数ペア:

[(1, 7901496), (2, 3950748), (3, 2633832), (4, 1975374), (6, 1316916), (8, 987687), (9, 877944), (12, 658458), (18, 438972), (24, 329229), (27, 292648), (36, 219486), (54, 146324), (72, 109743), (108, 73162), (157, 50328), (216, 36581), (233, 33912), (314, 25164), (466, 16956), (471, 16776), (628, 12582), (699, 11304), (932, 8478), (942, 8388), (1256, 6291), (1398, 5652), (1413, 5592), (1864, 4239), (1884, 4194), (2097, 3768), (2796, 2826)]