394733136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1174801}}^1$

素因数の和:1174819

約数の個数: 40

約数和(自身を含む): 1165403584

約数和(自身を除く): 770670448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1174801, 2349602, 3524403, 4699204, 7048806, 8223607, 9398408, 14097612, 16447214, 18796816, 24670821, 28195224, 32894428, 49341642, 56390448, 65788856, 98683284, 131577712, 197366568, 394733136]

約数ペア:

[(1, 394733136), (2, 197366568), (3, 131577712), (4, 98683284), (6, 65788856), (7, 56390448), (8, 49341642), (12, 32894428), (14, 28195224), (16, 24670821), (21, 18796816), (24, 16447214), (28, 14097612), (42, 9398408), (48, 8223607), (56, 7048806), (84, 4699204), (112, 3524403), (168, 2349602), (336, 1174801)]