14374520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21139}}^1$

素因数の和:21167

約数の個数: 32

約数和(自身を含む): 34246800

約数和(自身を除く): 19872280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 21139, 42278, 84556, 105695, 169112, 211390, 359363, 422780, 718726, 845560, 1437452, 1796815, 2874904, 3593630, 7187260, 14374520]

約数ペア:

[(1, 14374520), (2, 7187260), (4, 3593630), (5, 2874904), (8, 1796815), (10, 1437452), (17, 845560), (20, 718726), (34, 422780), (40, 359363), (68, 211390), (85, 169112), (136, 105695), (170, 84556), (340, 42278), (680, 21139)]