4164268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 7742000

約数和(自身を除く): 3577732

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 349, 628, 698, 1396, 2983, 5966, 6631, 11932, 13262, 26524, 54793, 109586, 219172, 1041067, 2082134, 4164268]

約数ペア:

[(1, 4164268), (2, 2082134), (4, 1041067), (19, 219172), (38, 109586), (76, 54793), (157, 26524), (314, 13262), (349, 11932), (628, 6631), (698, 5966), (1396, 2983)]