3859702

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 7340544

約数和(自身を除く): 3480842

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 353, 497, 706, 781, 994, 1562, 2471, 3883, 4942, 5467, 7766, 10934, 25063, 27181, 50126, 54362, 175441, 275693, 350882, 551386, 1929851, 3859702]

約数ペア:

[(1, 3859702), (2, 1929851), (7, 551386), (11, 350882), (14, 275693), (22, 175441), (71, 54362), (77, 50126), (142, 27181), (154, 25063), (353, 10934), (497, 7766), (706, 5467), (781, 4942), (994, 3883), (1562, 2471)]