4188016

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:689

約数の個数: 40

約数和(自身を含む): 9440864

約数和(自身を除く): 5252848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 613, 854, 976, 1226, 1708, 2452, 3416, 4291, 4904, 6832, 8582, 9808, 17164, 34328, 37393, 68656, 74786, 149572, 261751, 299144, 523502, 598288, 1047004, 2094008, 4188016]

約数ペア:

[(1, 4188016), (2, 2094008), (4, 1047004), (7, 598288), (8, 523502), (14, 299144), (16, 261751), (28, 149572), (56, 74786), (61, 68656), (112, 37393), (122, 34328), (244, 17164), (427, 9808), (488, 8582), (613, 6832), (854, 4904), (976, 4291), (1226, 3416), (1708, 2452)]