473071620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1126361}}^1$

素因数の和:1126380

約数の個数: 48

約数和(自身を含む): 1513830528

約数和(自身を除く): 1040758908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1126361, 2252722, 3379083, 4505444, 5631805, 6758166, 7884527, 11263610, 13516332, 15769054, 16895415, 22527220, 23653581, 31538108, 33790830, 39422635, 47307162, 67581660, 78845270, 94614324, 118267905, 157690540, 236535810, 473071620]

約数ペア:

[(1, 473071620), (2, 236535810), (3, 157690540), (4, 118267905), (5, 94614324), (6, 78845270), (7, 67581660), (10, 47307162), (12, 39422635), (14, 33790830), (15, 31538108), (20, 23653581), (21, 22527220), (28, 16895415), (30, 15769054), (35, 13516332), (42, 11263610), (60, 7884527), (70, 6758166), (84, 5631805), (105, 4505444), (140, 3379083), (210, 2252722), (420, 1126361)]