26641090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12277}}^1$

素因数の和:12322

約数の個数: 32

約数和(自身を含む): 56577024

約数和(自身を除く): 29935934

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 12277, 24554, 61385, 85939, 122770, 171878, 380587, 429695, 761174, 859390, 1902935, 2664109, 3805870, 5328218, 13320545, 26641090]

約数ペア:

[(1, 26641090), (2, 13320545), (5, 5328218), (7, 3805870), (10, 2664109), (14, 1902935), (31, 859390), (35, 761174), (62, 429695), (70, 380587), (155, 171878), (217, 122770), (310, 85939), (434, 61385), (1085, 24554), (2170, 12277)]