4237590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 12317184

約数和(自身を除く): 8079594

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1187, 1190, 1785, 2374, 3561, 3570, 5935, 7122, 8309, 11870, 16618, 17805, 20179, 24927, 35610, 40358, 41545, 49854, 60537, 83090, 100895, 121074, 124635, 141253, 201790, 249270, 282506, 302685, 423759, 605370, 706265, 847518, 1412530, 2118795, 4237590]

約数ペア:

[(1, 4237590), (2, 2118795), (3, 1412530), (5, 847518), (6, 706265), (7, 605370), (10, 423759), (14, 302685), (15, 282506), (17, 249270), (21, 201790), (30, 141253), (34, 124635), (35, 121074), (42, 100895), (51, 83090), (70, 60537), (85, 49854), (102, 41545), (105, 40358), (119, 35610), (170, 24927), (210, 20179), (238, 17805), (255, 16618), (357, 11870), (510, 8309), (595, 7122), (714, 5935), (1187, 3570), (1190, 3561), (1785, 2374)]