1189048

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 2700000

約数和(自身を除く): 1510952

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1249, 2498, 4996, 8743, 9992, 17486, 21233, 34972, 42466, 69944, 84932, 148631, 169864, 297262, 594524, 1189048]

約数ペア:

[(1, 1189048), (2, 594524), (4, 297262), (7, 169864), (8, 148631), (14, 84932), (17, 69944), (28, 42466), (34, 34972), (56, 21233), (68, 17486), (119, 9992), (136, 8743), (238, 4996), (476, 2498), (952, 1249)]