4975509

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 8963136

約数和(自身を除く): 3987627

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 181, 187, 231, 357, 539, 543, 561, 833, 1267, 1309, 1617, 1991, 2499, 3077, 3801, 3927, 5973, 8869, 9163, 9231, 13937, 21539, 26607, 27489, 33847, 41811, 64617, 97559, 101541, 150773, 236929, 292677, 452319, 710787, 1658503, 4975509]

約数ペア:

[(1, 4975509), (3, 1658503), (7, 710787), (11, 452319), (17, 292677), (21, 236929), (33, 150773), (49, 101541), (51, 97559), (77, 64617), (119, 41811), (147, 33847), (181, 27489), (187, 26607), (231, 21539), (357, 13937), (539, 9231), (543, 9163), (561, 8869), (833, 5973), (1267, 3927), (1309, 3801), (1617, 3077), (1991, 2499)]