4214224

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 9427968

約数和(自身を除く): 5213744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 197, 382, 394, 764, 788, 1337, 1379, 1528, 1576, 2674, 2758, 3056, 3152, 5348, 5516, 10696, 11032, 21392, 22064, 37627, 75254, 150508, 263389, 301016, 526778, 602032, 1053556, 2107112, 4214224]

約数ペア:

[(1, 4214224), (2, 2107112), (4, 1053556), (7, 602032), (8, 526778), (14, 301016), (16, 263389), (28, 150508), (56, 75254), (112, 37627), (191, 22064), (197, 21392), (382, 11032), (394, 10696), (764, 5516), (788, 5348), (1337, 3152), (1379, 3056), (1528, 2758), (1576, 2674)]