4200088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 8456400

約数和(自身を除く): 4256312

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 347, 356, 694, 712, 1388, 1513, 2776, 3026, 5899, 6052, 11798, 12104, 23596, 30883, 47192, 61766, 123532, 247064, 525011, 1050022, 2100044, 4200088]

約数ペア:

[(1, 4200088), (2, 2100044), (4, 1050022), (8, 525011), (17, 247064), (34, 123532), (68, 61766), (89, 47192), (136, 30883), (178, 23596), (347, 12104), (356, 11798), (694, 6052), (712, 5899), (1388, 3026), (1513, 2776)]