4252766

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 3488674

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 239, 287, 434, 478, 574, 1271, 1673, 2542, 3346, 7409, 8897, 9799, 14818, 17794, 19598, 51863, 68593, 103726, 137186, 303769, 607538, 2126383, 4252766]

約数ペア:

[(1, 4252766), (2, 2126383), (7, 607538), (14, 303769), (31, 137186), (41, 103726), (62, 68593), (82, 51863), (217, 19598), (239, 17794), (287, 14818), (434, 9799), (478, 8897), (574, 7409), (1271, 3346), (1673, 2542)]