8019634

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 15184800

約数和(自身を除く): 7165166

約数列:

[1, 2, 7, 14, 19, 38, 49, 59, 73, 98, 118, 133, 146, 266, 413, 511, 826, 931, 1022, 1121, 1387, 1862, 2242, 2774, 2891, 3577, 4307, 5782, 7154, 7847, 8614, 9709, 15694, 19418, 30149, 54929, 60298, 67963, 81833, 109858, 135926, 163666, 211043, 422086, 572831, 1145662, 4009817, 8019634]

約数ペア:

[(1, 8019634), (2, 4009817), (7, 1145662), (14, 572831), (19, 422086), (38, 211043), (49, 163666), (59, 135926), (73, 109858), (98, 81833), (118, 67963), (133, 60298), (146, 54929), (266, 30149), (413, 19418), (511, 15694), (826, 9709), (931, 8614), (1022, 7847), (1121, 7154), (1387, 5782), (1862, 4307), (2242, 3577), (2774, 2891)]