2907674

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 5529600

約数和(自身を除く): 2621926

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 239, 478, 553, 869, 1106, 1673, 1738, 2629, 3346, 5258, 6083, 12166, 18403, 18881, 36806, 37762, 132167, 207691, 264334, 415382, 1453837, 2907674]

約数ペア:

[(1, 2907674), (2, 1453837), (7, 415382), (11, 264334), (14, 207691), (22, 132167), (77, 37762), (79, 36806), (154, 18881), (158, 18403), (239, 12166), (478, 6083), (553, 5258), (869, 3346), (1106, 2629), (1673, 1738)]