12249860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5147}}^1$

素因数の和:5180

約数の個数: 48

約数和(自身を含む): 31135104

約数和(自身を除く): 18885244

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 5147, 10294, 20588, 25735, 36029, 51470, 72058, 87499, 102940, 144116, 174998, 180145, 349996, 360290, 437495, 612493, 720580, 874990, 1224986, 1749980, 2449972, 3062465, 6124930, 12249860]

約数ペア:

[(1, 12249860), (2, 6124930), (4, 3062465), (5, 2449972), (7, 1749980), (10, 1224986), (14, 874990), (17, 720580), (20, 612493), (28, 437495), (34, 360290), (35, 349996), (68, 180145), (70, 174998), (85, 144116), (119, 102940), (140, 87499), (170, 72058), (238, 51470), (340, 36029), (476, 25735), (595, 20588), (1190, 10294), (2380, 5147)]