349612074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2774699}}^1$

素因数の和:2774714

約数の個数: 24

約数和(自身を含む): 865706400

約数和(自身を除く): 516094326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2774699, 5549398, 8324097, 16648194, 19422893, 24972291, 38845786, 49944582, 58268679, 116537358, 174806037, 349612074]

約数ペア:

[(1, 349612074), (2, 174806037), (3, 116537358), (6, 58268679), (7, 49944582), (9, 38845786), (14, 24972291), (18, 19422893), (21, 16648194), (42, 8324097), (63, 5549398), (126, 2774699)]