8906934

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 20275200

約数和(自身を除く): 11368266

約数列:

[1, 2, 3, 6, 19, 23, 38, 43, 46, 57, 69, 79, 86, 114, 129, 138, 158, 237, 258, 437, 474, 817, 874, 989, 1311, 1501, 1634, 1817, 1978, 2451, 2622, 2967, 3002, 3397, 3634, 4503, 4902, 5451, 5934, 6794, 9006, 10191, 10902, 18791, 20382, 34523, 37582, 56373, 64543, 69046, 78131, 103569, 112746, 129086, 156262, 193629, 207138, 234393, 387258, 468786, 1484489, 2968978, 4453467, 8906934]

約数ペア:

[(1, 8906934), (2, 4453467), (3, 2968978), (6, 1484489), (19, 468786), (23, 387258), (38, 234393), (43, 207138), (46, 193629), (57, 156262), (69, 129086), (79, 112746), (86, 103569), (114, 78131), (129, 69046), (138, 64543), (158, 56373), (237, 37582), (258, 34523), (437, 20382), (474, 18791), (817, 10902), (874, 10191), (989, 9006), (1311, 6794), (1501, 5934), (1634, 5451), (1817, 4902), (1978, 4503), (2451, 3634), (2622, 3397), (2967, 3002)]