860234988

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{3121}}^1$

素因数の和:3454

約数の個数: 48

約数和(自身を含む): 2036443136

約数和(自身を除く): 1176208148

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 223, 309, 412, 446, 618, 669, 892, 1236, 1338, 2676, 3121, 6242, 9363, 12484, 18726, 22969, 37452, 45938, 68907, 91876, 137814, 275628, 321463, 642926, 695983, 964389, 1285852, 1391966, 1928778, 2087949, 2783932, 3857556, 4175898, 8351796, 71686249, 143372498, 215058747, 286744996, 430117494, 860234988]

約数ペア:

[(1, 860234988), (2, 430117494), (3, 286744996), (4, 215058747), (6, 143372498), (12, 71686249), (103, 8351796), (206, 4175898), (223, 3857556), (309, 2783932), (412, 2087949), (446, 1928778), (618, 1391966), (669, 1285852), (892, 964389), (1236, 695983), (1338, 642926), (2676, 321463), (3121, 275628), (6242, 137814), (9363, 91876), (12484, 68907), (18726, 45938), (22969, 37452)]