7191884

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 15785280

約数和(自身を除く): 8593396

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 521, 812, 986, 1042, 1972, 2084, 3451, 3647, 6902, 7294, 8857, 13804, 14588, 15109, 17714, 30218, 35428, 60436, 61999, 105763, 123998, 211526, 247996, 256853, 423052, 513706, 1027412, 1797971, 3595942, 7191884]

約数ペア:

[(1, 7191884), (2, 3595942), (4, 1797971), (7, 1027412), (14, 513706), (17, 423052), (28, 256853), (29, 247996), (34, 211526), (58, 123998), (68, 105763), (116, 61999), (119, 60436), (203, 35428), (238, 30218), (406, 17714), (476, 15109), (493, 14588), (521, 13804), (812, 8857), (986, 7294), (1042, 6902), (1972, 3647), (2084, 3451)]