859014718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3631}}^1$

素因数の和:3832

約数の個数: 32

約数和(自身を含む): 1391201280

約数和(自身を除く): 532186562

約数列:

[1, 2, 23, 37, 46, 74, 139, 278, 851, 1702, 3197, 3631, 5143, 6394, 7262, 10286, 83513, 118289, 134347, 167026, 236578, 268694, 504709, 1009418, 3089981, 6179962, 11608307, 18674233, 23216614, 37348466, 429507359, 859014718]

約数ペア:

[(1, 859014718), (2, 429507359), (23, 37348466), (37, 23216614), (46, 18674233), (74, 11608307), (139, 6179962), (278, 3089981), (851, 1009418), (1702, 504709), (3197, 268694), (3631, 236578), (5143, 167026), (6394, 134347), (7262, 118289), (10286, 83513)]