7227804976

素因数分解:

$2^4\times 7^2\times {\mathrm{9219139}}^1$

素因数の和:9219161

約数の個数: 30

約数和(自身を含む): 16290220380

約数和(自身を除く): 9062415404

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 9219139, 18438278, 36876556, 64533973, 73753112, 129067946, 147506224, 258135892, 451737811, 516271784, 903475622, 1032543568, 1806951244, 3613902488, 7227804976]

約数ペア:

[(1, 7227804976), (2, 3613902488), (4, 1806951244), (7, 1032543568), (8, 903475622), (14, 516271784), (16, 451737811), (28, 258135892), (49, 147506224), (56, 129067946), (98, 73753112), (112, 64533973), (196, 36876556), (392, 18438278), (784, 9219139)]