4920473434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{6977}}^1$

素因数の和:7342

約数の個数: 32

約数和(自身を含む): 7914726720

約数和(自身を除く): 2994253286

約数列:

[1, 2, 19, 38, 67, 134, 277, 554, 1273, 2546, 5263, 6977, 10526, 13954, 18559, 37118, 132563, 265126, 352621, 467459, 705242, 934918, 1932629, 3865258, 8881721, 17763442, 36719951, 73439902, 129486143, 258972286, 2460236717, 4920473434]

約数ペア:

[(1, 4920473434), (2, 2460236717), (19, 258972286), (38, 129486143), (67, 73439902), (134, 36719951), (277, 17763442), (554, 8881721), (1273, 3865258), (2546, 1932629), (5263, 934918), (6977, 705242), (10526, 467459), (13954, 352621), (18559, 265126), (37118, 132563)]