5721156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 16808064

約数和(自身を除く): 11086908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 311, 438, 511, 622, 657, 876, 933, 1022, 1244, 1314, 1533, 1866, 2044, 2177, 2628, 2799, 3066, 3732, 4354, 4599, 5598, 6132, 6531, 8708, 9198, 11196, 13062, 18396, 19593, 22703, 26124, 39186, 45406, 68109, 78372, 90812, 136218, 158921, 204327, 272436, 317842, 408654, 476763, 635684, 817308, 953526, 1430289, 1907052, 2860578, 5721156]

約数ペア:

[(1, 5721156), (2, 2860578), (3, 1907052), (4, 1430289), (6, 953526), (7, 817308), (9, 635684), (12, 476763), (14, 408654), (18, 317842), (21, 272436), (28, 204327), (36, 158921), (42, 136218), (63, 90812), (73, 78372), (84, 68109), (126, 45406), (146, 39186), (219, 26124), (252, 22703), (292, 19593), (311, 18396), (438, 13062), (511, 11196), (622, 9198), (657, 8708), (876, 6531), (933, 6132), (1022, 5598), (1244, 4599), (1314, 4354), (1533, 3732), (1866, 3066), (2044, 2799), (2177, 2628)]