7455126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 17176320

約数和(自身を除く): 9721194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1277, 1946, 2554, 2919, 3831, 5838, 7662, 8939, 17878, 26817, 53634, 177503, 355006, 532509, 1065018, 1242521, 2485042, 3727563, 7455126]

約数ペア:

[(1, 7455126), (2, 3727563), (3, 2485042), (6, 1242521), (7, 1065018), (14, 532509), (21, 355006), (42, 177503), (139, 53634), (278, 26817), (417, 17878), (834, 8939), (973, 7662), (1277, 5838), (1946, 3831), (2554, 2919)]