620799438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{869467}}^1$

素因数の和:869496

約数の個数: 32

約数和(自身を含む): 1502440704

約数和(自身を除く): 881641266

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 869467, 1738934, 2608401, 5216802, 6086269, 12172538, 14780939, 18258807, 29561878, 36517614, 44342817, 88685634, 103466573, 206933146, 310399719, 620799438]

約数ペア:

[(1, 620799438), (2, 310399719), (3, 206933146), (6, 103466573), (7, 88685634), (14, 44342817), (17, 36517614), (21, 29561878), (34, 18258807), (42, 14780939), (51, 12172538), (102, 6086269), (119, 5216802), (238, 2608401), (357, 1738934), (714, 869467)]