2178364

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 4006800

約数和(自身を除く): 1828436

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 211, 356, 422, 844, 2581, 5162, 6119, 10324, 12238, 18779, 24476, 37558, 75116, 544591, 1089182, 2178364]

約数ペア:

[(1, 2178364), (2, 1089182), (4, 544591), (29, 75116), (58, 37558), (89, 24476), (116, 18779), (178, 12238), (211, 10324), (356, 6119), (422, 5162), (844, 2581)]