9821360

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:725

約数の個数: 40

約数和(自身を含む): 22967280

約数和(自身を除く): 13145920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 419, 586, 838, 1172, 1465, 1676, 2095, 2344, 2930, 3352, 4190, 4688, 5860, 6704, 8380, 11720, 16760, 23440, 33520, 122767, 245534, 491068, 613835, 982136, 1227670, 1964272, 2455340, 4910680, 9821360]

約数ペア:

[(1, 9821360), (2, 4910680), (4, 2455340), (5, 1964272), (8, 1227670), (10, 982136), (16, 613835), (20, 491068), (40, 245534), (80, 122767), (293, 33520), (419, 23440), (586, 16760), (838, 11720), (1172, 8380), (1465, 6704), (1676, 5860), (2095, 4688), (2344, 4190), (2930, 3352)]