540874236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{207709}}^1$

素因数の和:207754

約数の個数: 48

約数和(自身を含む): 1488865280

約数和(自身を除く): 947991044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 207709, 415418, 623127, 830836, 1246254, 1453963, 2492508, 2907926, 4361889, 5815852, 6438979, 8723778, 12877958, 17447556, 19316937, 25755916, 38633874, 45072853, 77267748, 90145706, 135218559, 180291412, 270437118, 540874236]

約数ペア:

[(1, 540874236), (2, 270437118), (3, 180291412), (4, 135218559), (6, 90145706), (7, 77267748), (12, 45072853), (14, 38633874), (21, 25755916), (28, 19316937), (31, 17447556), (42, 12877958), (62, 8723778), (84, 6438979), (93, 5815852), (124, 4361889), (186, 2907926), (217, 2492508), (372, 1453963), (434, 1246254), (651, 830836), (868, 623127), (1302, 415418), (2604, 207709)]