4036060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 9805824

約数和(自身を除く): 5769764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 227, 254, 454, 508, 635, 889, 908, 1135, 1270, 1589, 1778, 2270, 2540, 3178, 3556, 4445, 4540, 6356, 7945, 8890, 15890, 17780, 28829, 31780, 57658, 115316, 144145, 201803, 288290, 403606, 576580, 807212, 1009015, 2018030, 4036060]

約数ペア:

[(1, 4036060), (2, 2018030), (4, 1009015), (5, 807212), (7, 576580), (10, 403606), (14, 288290), (20, 201803), (28, 144145), (35, 115316), (70, 57658), (127, 31780), (140, 28829), (227, 17780), (254, 15890), (454, 8890), (508, 7945), (635, 6356), (889, 4540), (908, 4445), (1135, 3556), (1270, 3178), (1589, 2540), (1778, 2270)]