7925712

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1013}}^1$

素因数の和:1187

約数の個数: 40

約数和(自身を含む): 20620704

約数和(自身を除く): 12694992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1013, 1304, 1956, 2026, 2608, 3039, 3912, 4052, 6078, 7824, 8104, 12156, 16208, 24312, 48624, 165119, 330238, 495357, 660476, 990714, 1320952, 1981428, 2641904, 3962856, 7925712]

約数ペア:

[(1, 7925712), (2, 3962856), (3, 2641904), (4, 1981428), (6, 1320952), (8, 990714), (12, 660476), (16, 495357), (24, 330238), (48, 165119), (163, 48624), (326, 24312), (489, 16208), (652, 12156), (978, 8104), (1013, 7824), (1304, 6078), (1956, 4052), (2026, 3912), (2608, 3039)]