2761612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 6048000

約数和(自身を除く): 3286388

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 179, 203, 266, 358, 406, 532, 551, 716, 812, 1102, 1253, 2204, 2506, 3401, 3857, 5012, 5191, 6802, 7714, 10382, 13604, 15428, 20764, 23807, 36337, 47614, 72674, 95228, 98629, 145348, 197258, 394516, 690403, 1380806, 2761612]

約数ペア:

[(1, 2761612), (2, 1380806), (4, 690403), (7, 394516), (14, 197258), (19, 145348), (28, 98629), (29, 95228), (38, 72674), (58, 47614), (76, 36337), (116, 23807), (133, 20764), (179, 15428), (203, 13604), (266, 10382), (358, 7714), (406, 6802), (532, 5191), (551, 5012), (716, 3857), (812, 3401), (1102, 2506), (1253, 2204)]