2587354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 4945536

約数和(自身を除く): 2358182

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 317, 371, 583, 634, 742, 1166, 2219, 3487, 4081, 4438, 6974, 8162, 16801, 24409, 33602, 48818, 117607, 184811, 235214, 369622, 1293677, 2587354]

約数ペア:

[(1, 2587354), (2, 1293677), (7, 369622), (11, 235214), (14, 184811), (22, 117607), (53, 48818), (77, 33602), (106, 24409), (154, 16801), (317, 8162), (371, 6974), (583, 4438), (634, 4081), (742, 3487), (1166, 2219)]