2566830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 7464960

約数和(自身を除く): 4898130

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, 719, 1190, 1438, 1785, 2157, 3570, 3595, 4314, 5033, 7190, 10066, 10785, 12223, 15099, 21570, 24446, 25165, 30198, 36669, 50330, 61115, 73338, 75495, 85561, 122230, 150990, 171122, 183345, 256683, 366690, 427805, 513366, 855610, 1283415, 2566830]

約数ペア:

[(1, 2566830), (2, 1283415), (3, 855610), (5, 513366), (6, 427805), (7, 366690), (10, 256683), (14, 183345), (15, 171122), (17, 150990), (21, 122230), (30, 85561), (34, 75495), (35, 73338), (42, 61115), (51, 50330), (70, 36669), (85, 30198), (102, 25165), (105, 24446), (119, 21570), (170, 15099), (210, 12223), (238, 10785), (255, 10066), (357, 7190), (510, 5033), (595, 4314), (714, 3595), (719, 3570), (1190, 2157), (1438, 1785)]