305812675294

素因数分解:

$2^1\times 7^2\times {\mathrm{1489}}^1\times {\mathrm{2095727}}^1$

素因数の和:2097232

約数の個数: 24

約数和(自身を含む): 533970537120

約数和(自身を除く): 228157861826

約数列:

[1, 2, 7, 14, 49, 98, 1489, 2978, 10423, 20846, 72961, 145922, 2095727, 4191454, 14670089, 29340178, 102690623, 205381246, 3120537503, 6241075006, 21843762521, 43687525042, 152906337647, 305812675294]

約数ペア:

[(1, 305812675294), (2, 152906337647), (7, 43687525042), (14, 21843762521), (49, 6241075006), (98, 3120537503), (1489, 205381246), (2978, 102690623), (10423, 29340178), (20846, 14670089), (72961, 4191454), (145922, 2095727)]