3874318

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 7004160

約数和(自身を除く): 3129842

約数列:

[1, 2, 7, 14, 31, 62, 79, 113, 158, 217, 226, 434, 553, 791, 1106, 1582, 2449, 3503, 4898, 7006, 8927, 17143, 17854, 24521, 34286, 49042, 62489, 124978, 276737, 553474, 1937159, 3874318]

約数ペア:

[(1, 3874318), (2, 1937159), (7, 553474), (14, 276737), (31, 124978), (62, 62489), (79, 49042), (113, 34286), (158, 24521), (217, 17854), (226, 17143), (434, 8927), (553, 7006), (791, 4898), (1106, 3503), (1582, 2449)]