2614821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 1532379

約数列:

[1, 3, 11, 17, 33, 51, 59, 79, 177, 187, 237, 561, 649, 869, 1003, 1343, 1947, 2607, 3009, 4029, 4661, 11033, 13983, 14773, 33099, 44319, 51271, 79237, 153813, 237711, 871607, 2614821]

約数ペア:

[(1, 2614821), (3, 871607), (11, 237711), (17, 153813), (33, 79237), (51, 51271), (59, 44319), (79, 33099), (177, 14773), (187, 13983), (237, 11033), (561, 4661), (649, 4029), (869, 3009), (1003, 2607), (1343, 1947)]