1970248

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 4268160

約数和(自身を除く): 2297912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 233, 302, 466, 604, 932, 1057, 1208, 1631, 1864, 2114, 3262, 4228, 6524, 8456, 13048, 35183, 70366, 140732, 246281, 281464, 492562, 985124, 1970248]

約数ペア:

[(1, 1970248), (2, 985124), (4, 492562), (7, 281464), (8, 246281), (14, 140732), (28, 70366), (56, 35183), (151, 13048), (233, 8456), (302, 6524), (466, 4228), (604, 3262), (932, 2114), (1057, 1864), (1208, 1631)]