1907052

素因数分解:

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

素因数の和:398

約数の個数: 48

約数和(自身を含む): 5171712

約数和(自身を除く): 3264660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 311, 438, 511, 622, 876, 933, 1022, 1244, 1533, 1866, 2044, 2177, 3066, 3732, 4354, 6132, 6531, 8708, 13062, 22703, 26124, 45406, 68109, 90812, 136218, 158921, 272436, 317842, 476763, 635684, 953526, 1907052]

約数ペア:

[(1, 1907052), (2, 953526), (3, 635684), (4, 476763), (6, 317842), (7, 272436), (12, 158921), (14, 136218), (21, 90812), (28, 68109), (42, 45406), (73, 26124), (84, 22703), (146, 13062), (219, 8708), (292, 6531), (311, 6132), (438, 4354), (511, 3732), (622, 3066), (876, 2177), (933, 2044), (1022, 1866), (1244, 1533)]