486293612

素因数分解:

$2^2\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{15919}}^1$

素因数の和:17021

約数の個数: 24

約数和(自身を含む): 973539840

約数和(自身を除く): 487246228

約数列:

[1, 2, 4, 7, 14, 28, 1091, 2182, 4364, 7637, 15274, 15919, 30548, 31838, 63676, 111433, 222866, 445732, 17367629, 34735258, 69470516, 121573403, 243146806, 486293612]

約数ペア:

[(1, 486293612), (2, 243146806), (4, 121573403), (7, 69470516), (14, 34735258), (28, 17367629), (1091, 445732), (2182, 222866), (4364, 111433), (7637, 63676), (15274, 31838), (15919, 30548)]