3922436

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 8453760

約数和(自身を除く): 4531324

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 101, 133, 146, 202, 266, 292, 404, 511, 532, 707, 1022, 1387, 1414, 1919, 2044, 2774, 2828, 3838, 5548, 7373, 7676, 9709, 13433, 14746, 19418, 26866, 29492, 38836, 51611, 53732, 103222, 140087, 206444, 280174, 560348, 980609, 1961218, 3922436]

約数ペア:

[(1, 3922436), (2, 1961218), (4, 980609), (7, 560348), (14, 280174), (19, 206444), (28, 140087), (38, 103222), (73, 53732), (76, 51611), (101, 38836), (133, 29492), (146, 26866), (202, 19418), (266, 14746), (292, 13433), (404, 9709), (511, 7676), (532, 7373), (707, 5548), (1022, 3838), (1387, 2828), (1414, 2774), (1919, 2044)]