2247643958

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^2\times {\mathrm{409}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 4005804960

約数和(自身を除く): 1758161002

約数列:

[1, 2, 7, 14, 37, 74, 103, 206, 259, 409, 518, 721, 818, 1442, 2863, 3811, 5726, 7622, 10609, 15133, 21218, 26677, 30266, 42127, 53354, 74263, 84254, 105931, 148526, 211862, 294889, 392533, 589778, 785066, 1558699, 2747731, 3117398, 4339081, 5495462, 8678162, 10910893, 21821786, 30373567, 60747134, 160545997, 321091994, 1123821979, 2247643958]

約数ペア:

[(1, 2247643958), (2, 1123821979), (7, 321091994), (14, 160545997), (37, 60747134), (74, 30373567), (103, 21821786), (206, 10910893), (259, 8678162), (409, 5495462), (518, 4339081), (721, 3117398), (818, 2747731), (1442, 1558699), (2863, 785066), (3811, 589778), (5726, 392533), (7622, 294889), (10609, 211862), (15133, 148526), (21218, 105931), (26677, 84254), (30266, 74263), (42127, 53354)]