2212656

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1529

約数の個数: 40

約数和(自身を含む): 5904384

約数和(自身を除く): 3691728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1487, 1488, 2974, 4461, 5948, 8922, 11896, 17844, 23792, 35688, 46097, 71376, 92194, 138291, 184388, 276582, 368776, 553164, 737552, 1106328, 2212656]

約数ペア:

[(1, 2212656), (2, 1106328), (3, 737552), (4, 553164), (6, 368776), (8, 276582), (12, 184388), (16, 138291), (24, 92194), (31, 71376), (48, 46097), (62, 35688), (93, 23792), (124, 17844), (186, 11896), (248, 8922), (372, 5948), (496, 4461), (744, 2974), (1487, 1488)]