2912143124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{7867}}^1$

素因数の和:8108

約数の個数: 48

約数和(自身を含む): 5710279680

約数和(自身を除く): 2798136556

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 179, 188, 358, 517, 716, 1034, 1969, 2068, 3938, 7867, 7876, 8413, 15734, 16826, 31468, 33652, 86537, 92543, 173074, 185086, 346148, 369749, 370172, 739498, 1408193, 1478996, 2816386, 4067239, 5632772, 8134478, 15490123, 16268956, 30980246, 61960492, 66185071, 132370142, 264740284, 728035781, 1456071562, 2912143124]

約数ペア:

[(1, 2912143124), (2, 1456071562), (4, 728035781), (11, 264740284), (22, 132370142), (44, 66185071), (47, 61960492), (94, 30980246), (179, 16268956), (188, 15490123), (358, 8134478), (517, 5632772), (716, 4067239), (1034, 2816386), (1969, 1478996), (2068, 1408193), (3938, 739498), (7867, 370172), (7876, 369749), (8413, 346148), (15734, 185086), (16826, 173074), (31468, 92543), (33652, 86537)]