8420448

素因数分解:

$2^5\times 3^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 22256640

約数和(自身を除く): 13836192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 239, 367, 478, 717, 734, 956, 1101, 1434, 1468, 1912, 2202, 2868, 2936, 3824, 4404, 5736, 5872, 7648, 8808, 11472, 11744, 17616, 22944, 35232, 87713, 175426, 263139, 350852, 526278, 701704, 1052556, 1403408, 2105112, 2806816, 4210224, 8420448]

約数ペア:

[(1, 8420448), (2, 4210224), (3, 2806816), (4, 2105112), (6, 1403408), (8, 1052556), (12, 701704), (16, 526278), (24, 350852), (32, 263139), (48, 175426), (96, 87713), (239, 35232), (367, 22944), (478, 17616), (717, 11744), (734, 11472), (956, 8808), (1101, 7648), (1434, 5872), (1468, 5736), (1912, 4404), (2202, 3824), (2868, 2936)]