7974252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1$

素因数の和:1583

約数の個数: 72

約数和(自身を含む): 23696400

約数和(自身を除く): 15722148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1549, 1716, 2574, 3098, 4647, 5148, 6196, 9294, 13941, 17039, 18588, 20137, 27882, 34078, 40274, 51117, 55764, 60411, 68156, 80548, 102234, 120822, 153351, 181233, 204468, 221507, 241644, 306702, 362466, 443014, 613404, 664521, 724932, 886028, 1329042, 1993563, 2658084, 3987126, 7974252]

約数ペア:

[(1, 7974252), (2, 3987126), (3, 2658084), (4, 1993563), (6, 1329042), (9, 886028), (11, 724932), (12, 664521), (13, 613404), (18, 443014), (22, 362466), (26, 306702), (33, 241644), (36, 221507), (39, 204468), (44, 181233), (52, 153351), (66, 120822), (78, 102234), (99, 80548), (117, 68156), (132, 60411), (143, 55764), (156, 51117), (198, 40274), (234, 34078), (286, 27882), (396, 20137), (429, 18588), (468, 17039), (572, 13941), (858, 9294), (1287, 6196), (1549, 5148), (1716, 4647), (2574, 3098)]