4945878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2309}}^1$

素因数の和:2341

約数の個数: 48

約数和(自身を含む): 12972960

約数和(自身を除く): 8027082

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 2309, 4618, 6927, 13854, 16163, 20781, 32326, 39253, 41562, 48489, 78506, 96978, 117759, 145467, 235518, 274771, 290934, 353277, 549542, 706554, 824313, 1648626, 2472939, 4945878]

約数ペア:

[(1, 4945878), (2, 2472939), (3, 1648626), (6, 824313), (7, 706554), (9, 549542), (14, 353277), (17, 290934), (18, 274771), (21, 235518), (34, 145467), (42, 117759), (51, 96978), (63, 78506), (102, 48489), (119, 41562), (126, 39253), (153, 32326), (238, 20781), (306, 16163), (357, 13854), (714, 6927), (1071, 4618), (2142, 2309)]