1012956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 2795520

約数和(自身を除く): 1782564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 389, 434, 651, 778, 868, 1167, 1302, 1556, 2334, 2604, 2723, 4668, 5446, 8169, 10892, 12059, 16338, 24118, 32676, 36177, 48236, 72354, 84413, 144708, 168826, 253239, 337652, 506478, 1012956]

約数ペア:

[(1, 1012956), (2, 506478), (3, 337652), (4, 253239), (6, 168826), (7, 144708), (12, 84413), (14, 72354), (21, 48236), (28, 36177), (31, 32676), (42, 24118), (62, 16338), (84, 12059), (93, 10892), (124, 8169), (186, 5446), (217, 4668), (372, 2723), (389, 2604), (434, 2334), (651, 1556), (778, 1302), (868, 1167)]