2195592

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1867}}^1$

素因数の和:1890

約数の個数: 48

約数和(自身を含む): 6388560

約数和(自身を除く): 4192968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1867, 3734, 5601, 7468, 11202, 13069, 14936, 22404, 26138, 39207, 44808, 52276, 78414, 91483, 104552, 156828, 182966, 274449, 313656, 365932, 548898, 731864, 1097796, 2195592]

約数ペア:

[(1, 2195592), (2, 1097796), (3, 731864), (4, 548898), (6, 365932), (7, 313656), (8, 274449), (12, 182966), (14, 156828), (21, 104552), (24, 91483), (28, 78414), (42, 52276), (49, 44808), (56, 39207), (84, 26138), (98, 22404), (147, 14936), (168, 13069), (196, 11202), (294, 7468), (392, 5601), (588, 3734), (1176, 1867)]