2593270.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1423}}^1$

素因数の和:1577

約数の個数: 64

約数和(自身を含む): 113190912

約数和(自身を除く): 72251202

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 137, 210, 274, 411, 685, 822, 959, 1370, 1423, 1918, 2055, 2846, 2877, 4110, 4269, 4795, 5754, 7115, 8538, 9590, 9961, 14230, 14385, 19922, 21345, 28770, 29883, 42690, 49805, 59766, 99610, 149415, 194951, 298830, 389902, 584853, 974755, 1169706, 1364657, 1949510, 2729314, 2924265, 4093971, 5848530, 6823285, 8187942, 13646570, 20469855, 40939710]

約数ペア:

[(1, 40939710), (2, 20469855), (3, 13646570), (5, 8187942), (6, 6823285), (7, 5848530), (10, 4093971), (14, 2924265), (15, 2729314), (21, 1949510), (30, 1364657), (35, 1169706), (42, 974755), (70, 584853), (105, 389902), (137, 298830), (210, 194951), (274, 149415), (411, 99610), (685, 59766), (822, 49805), (959, 42690), (1370, 29883), (1423, 28770), (1918, 21345), (2055, 19922), (2846, 14385), (2877, 14230), (4110, 9961), (4269, 9590), (4795, 8538), (5754, 7115)]