8925126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 21482496

約数和(自身を除く): 12557370

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 71, 73, 82, 123, 142, 146, 213, 219, 246, 287, 426, 438, 497, 511, 574, 861, 994, 1022, 1491, 1533, 1722, 2911, 2982, 2993, 3066, 5183, 5822, 5986, 8733, 8979, 10366, 15549, 17466, 17958, 20377, 20951, 31098, 36281, 40754, 41902, 61131, 62853, 72562, 108843, 122262, 125706, 212503, 217686, 425006, 637509, 1275018, 1487521, 2975042, 4462563, 8925126]

約数ペア:

[(1, 8925126), (2, 4462563), (3, 2975042), (6, 1487521), (7, 1275018), (14, 637509), (21, 425006), (41, 217686), (42, 212503), (71, 125706), (73, 122262), (82, 108843), (123, 72562), (142, 62853), (146, 61131), (213, 41902), (219, 40754), (246, 36281), (287, 31098), (426, 20951), (438, 20377), (497, 17958), (511, 17466), (574, 15549), (861, 10366), (994, 8979), (1022, 8733), (1491, 5986), (1533, 5822), (1722, 5183), (2911, 3066), (2982, 2993)]