3915214548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{638489}}^1$

素因数の和:638576

約数の個数: 48

約数和(自身を含む): 10583610240

約数和(自身を除く): 6668395692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 638489, 1276978, 1915467, 2553956, 3830934, 4469423, 7661868, 8938846, 13408269, 17877692, 26816538, 46609697, 53633076, 93219394, 139829091, 186438788, 279658182, 326267879, 559316364, 652535758, 978803637, 1305071516, 1957607274, 3915214548]

約数ペア:

[(1, 3915214548), (2, 1957607274), (3, 1305071516), (4, 978803637), (6, 652535758), (7, 559316364), (12, 326267879), (14, 279658182), (21, 186438788), (28, 139829091), (42, 93219394), (73, 53633076), (84, 46609697), (146, 26816538), (219, 17877692), (292, 13408269), (438, 8938846), (511, 7661868), (876, 4469423), (1022, 3830934), (1533, 2553956), (2044, 1915467), (3066, 1276978), (6132, 638489)]