1064490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 3020544

約数和(自身を除く): 1956054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 137, 185, 210, 222, 259, 274, 370, 411, 518, 555, 685, 777, 822, 959, 1110, 1295, 1370, 1554, 1918, 2055, 2590, 2877, 3885, 4110, 4795, 5069, 5754, 7770, 9590, 10138, 14385, 15207, 25345, 28770, 30414, 35483, 50690, 70966, 76035, 106449, 152070, 177415, 212898, 354830, 532245, 1064490]

約数ペア:

[(1, 1064490), (2, 532245), (3, 354830), (5, 212898), (6, 177415), (7, 152070), (10, 106449), (14, 76035), (15, 70966), (21, 50690), (30, 35483), (35, 30414), (37, 28770), (42, 25345), (70, 15207), (74, 14385), (105, 10138), (111, 9590), (137, 7770), (185, 5754), (210, 5069), (222, 4795), (259, 4110), (274, 3885), (370, 2877), (411, 2590), (518, 2055), (555, 1918), (685, 1554), (777, 1370), (822, 1295), (959, 1110)]