7961872

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:331

約数の個数: 40

約数和(自身を含む): 16170840

約数和(自身を除く): 8208968

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 164, 212, 229, 328, 424, 458, 656, 848, 916, 1832, 2173, 3664, 4346, 8692, 9389, 12137, 17384, 18778, 24274, 34768, 37556, 48548, 75112, 97096, 150224, 194192, 497617, 995234, 1990468, 3980936, 7961872]

約数ペア:

[(1, 7961872), (2, 3980936), (4, 1990468), (8, 995234), (16, 497617), (41, 194192), (53, 150224), (82, 97096), (106, 75112), (164, 48548), (212, 37556), (229, 34768), (328, 24274), (424, 18778), (458, 17384), (656, 12137), (848, 9389), (916, 8692), (1832, 4346), (2173, 3664)]