3240640984

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1411429}}^1$

素因数の和:1411483

約数の個数: 32

約数和(自身を含む): 7113607200

約数和(自身を除く): 3872966216

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 1411429, 2822858, 5645716, 9880003, 11291432, 19760006, 39520012, 57868589, 79040024, 115737178, 231474356, 405080123, 462948712, 810160246, 1620320492, 3240640984]

約数ペア:

[(1, 3240640984), (2, 1620320492), (4, 810160246), (7, 462948712), (8, 405080123), (14, 231474356), (28, 115737178), (41, 79040024), (56, 57868589), (82, 39520012), (164, 19760006), (287, 11291432), (328, 9880003), (574, 5645716), (1148, 2822858), (2296, 1411429)]