340931804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{12503}}^1$

素因数の和:12925

約数の個数: 24

約数和(自身を含む): 633352608

約数和(自身を除く): 292420804

約数列:

[1, 2, 4, 17, 34, 68, 401, 802, 1604, 6817, 12503, 13634, 25006, 27268, 50012, 212551, 425102, 850204, 5013703, 10027406, 20054812, 85232951, 170465902, 340931804]

約数ペア:

[(1, 340931804), (2, 170465902), (4, 85232951), (17, 20054812), (34, 10027406), (68, 5013703), (401, 850204), (802, 425102), (1604, 212551), (6817, 50012), (12503, 27268), (13634, 25006)]