8499294

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 19219200

約数和(自身を除く): 10719906

約数列:

[1, 2, 3, 6, 9, 18, 43, 79, 86, 129, 139, 158, 237, 258, 278, 387, 417, 474, 711, 774, 834, 1251, 1422, 2502, 3397, 5977, 6794, 10191, 10981, 11954, 17931, 20382, 21962, 30573, 32943, 35862, 53793, 61146, 65886, 98829, 107586, 197658, 472183, 944366, 1416549, 2833098, 4249647, 8499294]

約数ペア:

[(1, 8499294), (2, 4249647), (3, 2833098), (6, 1416549), (9, 944366), (18, 472183), (43, 197658), (79, 107586), (86, 98829), (129, 65886), (139, 61146), (158, 53793), (237, 35862), (258, 32943), (278, 30573), (387, 21962), (417, 20382), (474, 17931), (711, 11954), (774, 10981), (834, 10191), (1251, 6794), (1422, 5977), (2502, 3397)]