4413885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 8159232

約数和(自身を除く): 3745347

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 331, 381, 635, 889, 993, 1655, 1905, 2317, 2667, 4445, 4965, 6951, 11585, 13335, 34755, 42037, 126111, 210185, 294259, 630555, 882777, 1471295, 4413885]

約数ペア:

[(1, 4413885), (3, 1471295), (5, 882777), (7, 630555), (15, 294259), (21, 210185), (35, 126111), (105, 42037), (127, 34755), (331, 13335), (381, 11585), (635, 6951), (889, 4965), (993, 4445), (1655, 2667), (1905, 2317)]