1396234

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 2620800

約数和(自身を除く): 1224566

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 181, 203, 266, 362, 406, 551, 1102, 1267, 2534, 3439, 3857, 5249, 6878, 7714, 10498, 24073, 36743, 48146, 73486, 99731, 199462, 698117, 1396234]

約数ペア:

[(1, 1396234), (2, 698117), (7, 199462), (14, 99731), (19, 73486), (29, 48146), (38, 36743), (58, 24073), (133, 10498), (181, 7714), (203, 6878), (266, 5249), (362, 3857), (406, 3439), (551, 2534), (1102, 1267)]