17738742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22229}}^1$

素因数の和:22260

約数の個数: 32

約数和(自身を含む): 42681600

約数和(自身を除く): 24942858

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 22229, 44458, 66687, 133374, 155603, 311206, 422351, 466809, 844702, 933618, 1267053, 2534106, 2956457, 5912914, 8869371, 17738742]

約数ペア:

[(1, 17738742), (2, 8869371), (3, 5912914), (6, 2956457), (7, 2534106), (14, 1267053), (19, 933618), (21, 844702), (38, 466809), (42, 422351), (57, 311206), (114, 155603), (133, 133374), (266, 66687), (399, 44458), (798, 22229)]