7334480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5393}}^1$

素因数の和:5423

約数の個数: 40

約数和(自身を含む): 18059112

約数和(自身を除く): 10724632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 5393, 10786, 21572, 26965, 43144, 53930, 86288, 91681, 107860, 183362, 215720, 366724, 431440, 458405, 733448, 916810, 1466896, 1833620, 3667240, 7334480]

約数ペア:

[(1, 7334480), (2, 3667240), (4, 1833620), (5, 1466896), (8, 916810), (10, 733448), (16, 458405), (17, 431440), (20, 366724), (34, 215720), (40, 183362), (68, 107860), (80, 91681), (85, 86288), (136, 53930), (170, 43144), (272, 26965), (340, 21572), (680, 10786), (1360, 5393)]