3651396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2588

約数の個数: 48

約数和(自身を含む): 10313856

約数和(自身を除く): 6662460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 2557, 5114, 7671, 10228, 15342, 17899, 30684, 35798, 43469, 53697, 71596, 86938, 107394, 130407, 173876, 214788, 260814, 304283, 521628, 608566, 912849, 1217132, 1825698, 3651396]

約数ペア:

[(1, 3651396), (2, 1825698), (3, 1217132), (4, 912849), (6, 608566), (7, 521628), (12, 304283), (14, 260814), (17, 214788), (21, 173876), (28, 130407), (34, 107394), (42, 86938), (51, 71596), (68, 53697), (84, 43469), (102, 35798), (119, 30684), (204, 17899), (238, 15342), (357, 10228), (476, 7671), (714, 5114), (1428, 2557)]