2959972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 6048000

約数和(自身を除く): 3088028

約数列:

[1, 2, 4, 17, 19, 29, 34, 38, 58, 68, 76, 79, 116, 158, 316, 323, 493, 551, 646, 986, 1102, 1292, 1343, 1501, 1972, 2204, 2291, 2686, 3002, 4582, 5372, 6004, 9164, 9367, 18734, 25517, 37468, 38947, 43529, 51034, 77894, 87058, 102068, 155788, 174116, 739993, 1479986, 2959972]

約数ペア:

[(1, 2959972), (2, 1479986), (4, 739993), (17, 174116), (19, 155788), (29, 102068), (34, 87058), (38, 77894), (58, 51034), (68, 43529), (76, 38947), (79, 37468), (116, 25517), (158, 18734), (316, 9367), (323, 9164), (493, 6004), (551, 5372), (646, 4582), (986, 3002), (1102, 2686), (1292, 2291), (1343, 2204), (1501, 1972)]