539971236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2142743}}^1$

素因数の和:2142760

約数の個数: 36

約数和(自身を含む): 1559917632

約数和(自身を除く): 1019946396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2142743, 4285486, 6428229, 8570972, 12856458, 14999201, 19284687, 25712916, 29998402, 38569374, 44997603, 59996804, 77138748, 89995206, 134992809, 179990412, 269985618, 539971236]

約数ペア:

[(1, 539971236), (2, 269985618), (3, 179990412), (4, 134992809), (6, 89995206), (7, 77138748), (9, 59996804), (12, 44997603), (14, 38569374), (18, 29998402), (21, 25712916), (28, 19284687), (36, 14999201), (42, 12856458), (63, 8570972), (84, 6428229), (126, 4285486), (252, 2142743)]