8134126

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 9284114

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 143, 154, 182, 187, 221, 238, 239, 286, 374, 442, 478, 1001, 1309, 1547, 1673, 2002, 2431, 2618, 2629, 3094, 3107, 3346, 4063, 4862, 5258, 6214, 8126, 17017, 18403, 21749, 28441, 34034, 34177, 36806, 43498, 44693, 52819, 56882, 68354, 89386, 105638, 239239, 312851, 369733, 478478, 581009, 625702, 739466, 1162018, 4067063, 8134126]

約数ペア:

[(1, 8134126), (2, 4067063), (7, 1162018), (11, 739466), (13, 625702), (14, 581009), (17, 478478), (22, 369733), (26, 312851), (34, 239239), (77, 105638), (91, 89386), (119, 68354), (143, 56882), (154, 52819), (182, 44693), (187, 43498), (221, 36806), (238, 34177), (239, 34034), (286, 28441), (374, 21749), (442, 18403), (478, 17017), (1001, 8126), (1309, 6214), (1547, 5258), (1673, 4862), (2002, 4063), (2431, 3346), (2618, 3107), (2629, 3094)]