423040694

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 669480960

約数和(自身を除く): 246440266

約数列:

[1, 2, 31, 62, 73, 146, 151, 302, 619, 1238, 2263, 4526, 4681, 9362, 11023, 19189, 22046, 38378, 45187, 90374, 93469, 186938, 341713, 683426, 1400797, 2801594, 2897539, 5795078, 6823237, 13646474, 211520347, 423040694]

約数ペア:

[(1, 423040694), (2, 211520347), (31, 13646474), (62, 6823237), (73, 5795078), (146, 2897539), (151, 2801594), (302, 1400797), (619, 683426), (1238, 341713), (2263, 186938), (4526, 93469), (4681, 90374), (9362, 45187), (11023, 38378), (19189, 22046)]