1409706956

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{15289}}^1$

素因数の和:15426

約数の個数: 48

約数和(自身を含む): 2928340800

約数和(自身を除く): 1518633844

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 89, 148, 178, 259, 356, 518, 623, 1036, 1246, 2492, 3293, 6586, 13172, 15289, 23051, 30578, 46102, 61156, 92204, 107023, 214046, 428092, 565693, 1131386, 1360721, 2262772, 2721442, 3959851, 5442884, 7919702, 9525047, 15839404, 19050094, 38100188, 50346677, 100693354, 201386708, 352426739, 704853478, 1409706956]

約数ペア:

[(1, 1409706956), (2, 704853478), (4, 352426739), (7, 201386708), (14, 100693354), (28, 50346677), (37, 38100188), (74, 19050094), (89, 15839404), (148, 9525047), (178, 7919702), (259, 5442884), (356, 3959851), (518, 2721442), (623, 2262772), (1036, 1360721), (1246, 1131386), (2492, 565693), (3293, 428092), (6586, 214046), (13172, 107023), (15289, 92204), (23051, 61156), (30578, 46102)]