509172034

素因数分解:

$2^1\times 7^2\times {\mathrm{457}}^1\times {\mathrm{11369}}^1$

素因数の和:11842

約数の個数: 24

約数和(自身を含む): 890475660

約数和(自身を除く): 381303626

約数列:

[1, 2, 7, 14, 49, 98, 457, 914, 3199, 6398, 11369, 22393, 22738, 44786, 79583, 159166, 557081, 1114162, 5195633, 10391266, 36369431, 72738862, 254586017, 509172034]

約数ペア:

[(1, 509172034), (2, 254586017), (7, 72738862), (14, 36369431), (49, 10391266), (98, 5195633), (457, 1114162), (914, 557081), (3199, 159166), (6398, 79583), (11369, 44786), (22393, 22738)]