2712036460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{11243}}^1$

素因数の和:12982

約数の個数: 48

約数和(自身を含む): 6513244416

約数和(自身を除く): 3801207956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1723, 3446, 6892, 8615, 11243, 12061, 17230, 22486, 24122, 34460, 44972, 48244, 56215, 60305, 78701, 112430, 120610, 157402, 224860, 241220, 314804, 393505, 787010, 1574020, 19371689, 38743378, 77486756, 96858445, 135601823, 193716890, 271203646, 387433780, 542407292, 678009115, 1356018230, 2712036460]

約数ペア:

[(1, 2712036460), (2, 1356018230), (4, 678009115), (5, 542407292), (7, 387433780), (10, 271203646), (14, 193716890), (20, 135601823), (28, 96858445), (35, 77486756), (70, 38743378), (140, 19371689), (1723, 1574020), (3446, 787010), (6892, 393505), (8615, 314804), (11243, 241220), (12061, 224860), (17230, 157402), (22486, 120610), (24122, 112430), (34460, 78701), (44972, 60305), (48244, 56215)]