8842834

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 18156096

約数和(自身を除く): 9313262

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 631, 637, 1001, 1078, 1262, 1274, 2002, 4417, 6941, 7007, 8203, 8834, 13882, 14014, 16406, 30919, 48587, 57421, 61838, 90233, 97174, 114842, 180466, 340109, 401947, 631631, 680218, 803894, 1263262, 4421417, 8842834]

約数ペア:

[(1, 8842834), (2, 4421417), (7, 1263262), (11, 803894), (13, 680218), (14, 631631), (22, 401947), (26, 340109), (49, 180466), (77, 114842), (91, 97174), (98, 90233), (143, 61838), (154, 57421), (182, 48587), (286, 30919), (539, 16406), (631, 14014), (637, 13882), (1001, 8834), (1078, 8203), (1262, 7007), (1274, 6941), (2002, 4417)]