862020124

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1\times {\mathrm{757}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 1754970112

約数和(自身を除く): 892949988

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 607, 757, 938, 1214, 1514, 1876, 2428, 3028, 4249, 5299, 8498, 10598, 16996, 21196, 40669, 50719, 81338, 101438, 162676, 202876, 284683, 355033, 459499, 569366, 710066, 918998, 1138732, 1420132, 1837996, 3216493, 6432986, 12865972, 30786433, 61572866, 123145732, 215505031, 431010062, 862020124]

約数ペア:

[(1, 862020124), (2, 431010062), (4, 215505031), (7, 123145732), (14, 61572866), (28, 30786433), (67, 12865972), (134, 6432986), (268, 3216493), (469, 1837996), (607, 1420132), (757, 1138732), (938, 918998), (1214, 710066), (1514, 569366), (1876, 459499), (2428, 355033), (3028, 284683), (4249, 202876), (5299, 162676), (8498, 101438), (10598, 81338), (16996, 50719), (21196, 40669)]