3823589

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 5308416

約数和(自身を除く): 1484827

約数列:

[1, 7, 11, 17, 23, 77, 119, 127, 161, 187, 253, 391, 889, 1309, 1397, 1771, 2159, 2737, 2921, 4301, 9779, 15113, 20447, 23749, 30107, 32131, 49657, 166243, 224917, 347599, 546227, 3823589]

約数ペア:

[(1, 3823589), (7, 546227), (11, 347599), (17, 224917), (23, 166243), (77, 49657), (119, 32131), (127, 30107), (161, 23749), (187, 20447), (253, 15113), (391, 9779), (889, 4301), (1309, 2921), (1397, 2737), (1771, 2159)]