1413992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 2893320

約数和(自身を除く): 1479328

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 281, 296, 562, 629, 1124, 1258, 2248, 2516, 4777, 5032, 9554, 10397, 19108, 20794, 38216, 41588, 83176, 176749, 353498, 706996, 1413992]

約数ペア:

[(1, 1413992), (2, 706996), (4, 353498), (8, 176749), (17, 83176), (34, 41588), (37, 38216), (68, 20794), (74, 19108), (136, 10397), (148, 9554), (281, 5032), (296, 4777), (562, 2516), (629, 2248), (1124, 1258)]