2454284

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 5311488

約数和(自身を除く): 2857204

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 103, 148, 161, 206, 259, 322, 412, 518, 644, 721, 851, 1036, 1442, 1702, 2369, 2884, 3404, 3811, 4738, 5957, 7622, 9476, 11914, 15244, 16583, 23828, 26677, 33166, 53354, 66332, 87653, 106708, 175306, 350612, 613571, 1227142, 2454284]

約数ペア:

[(1, 2454284), (2, 1227142), (4, 613571), (7, 350612), (14, 175306), (23, 106708), (28, 87653), (37, 66332), (46, 53354), (74, 33166), (92, 26677), (103, 23828), (148, 16583), (161, 15244), (206, 11914), (259, 9476), (322, 7622), (412, 5957), (518, 4738), (644, 3811), (721, 3404), (851, 2884), (1036, 2369), (1442, 1702)]