2749516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 6128640

約数和(自身を除く): 3379124

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 113, 154, 158, 226, 308, 316, 452, 553, 791, 869, 1106, 1243, 1582, 1738, 2212, 2486, 3164, 3476, 4972, 6083, 8701, 8927, 12166, 17402, 17854, 24332, 34804, 35708, 62489, 98197, 124978, 196394, 249956, 392788, 687379, 1374758, 2749516]

約数ペア:

[(1, 2749516), (2, 1374758), (4, 687379), (7, 392788), (11, 249956), (14, 196394), (22, 124978), (28, 98197), (44, 62489), (77, 35708), (79, 34804), (113, 24332), (154, 17854), (158, 17402), (226, 12166), (308, 8927), (316, 8701), (452, 6083), (553, 4972), (791, 3476), (869, 3164), (1106, 2486), (1243, 2212), (1582, 1738)]