7852807914

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{887}}^1\times {\mathrm{30113}}^1$

素因数の和:31019

約数の個数: 48

約数和(自身を含む): 18291002688

約数和(自身を除く): 10438194774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 887, 1774, 2661, 5322, 6209, 12418, 18627, 30113, 37254, 43463, 60226, 86926, 90339, 130389, 180678, 210791, 260778, 421582, 632373, 1264746, 1475537, 2951074, 4426611, 8853222, 26710231, 53420462, 80130693, 160261386, 186971617, 373943234, 560914851, 1121829702, 1308801319, 2617602638, 3926403957, 7852807914]

約数ペア:

[(1, 7852807914), (2, 3926403957), (3, 2617602638), (6, 1308801319), (7, 1121829702), (14, 560914851), (21, 373943234), (42, 186971617), (49, 160261386), (98, 80130693), (147, 53420462), (294, 26710231), (887, 8853222), (1774, 4426611), (2661, 2951074), (5322, 1475537), (6209, 1264746), (12418, 632373), (18627, 421582), (30113, 260778), (37254, 210791), (43463, 180678), (60226, 130389), (86926, 90339)]