7581216

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 20067264

約数和(自身を除く): 12486048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 503, 628, 942, 1006, 1256, 1509, 1884, 2012, 2512, 3018, 3768, 4024, 5024, 6036, 7536, 8048, 12072, 15072, 16096, 24144, 48288, 78971, 157942, 236913, 315884, 473826, 631768, 947652, 1263536, 1895304, 2527072, 3790608, 7581216]

約数ペア:

[(1, 7581216), (2, 3790608), (3, 2527072), (4, 1895304), (6, 1263536), (8, 947652), (12, 631768), (16, 473826), (24, 315884), (32, 236913), (48, 157942), (96, 78971), (157, 48288), (314, 24144), (471, 16096), (503, 15072), (628, 12072), (942, 8048), (1006, 7536), (1256, 6036), (1509, 5024), (1884, 4024), (2012, 3768), (2512, 3018)]