254183412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{3659}}^1$

素因数の和:4500

約数の個数: 48

約数和(自身を含む): 678827520

約数和(自身を除く): 424644108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 827, 1654, 2481, 3308, 3659, 4962, 5789, 7318, 9924, 10977, 11578, 14636, 17367, 21954, 23156, 25613, 34734, 43908, 51226, 69468, 76839, 102452, 153678, 307356, 3025993, 6051986, 9077979, 12103972, 18155958, 21181951, 36311916, 42363902, 63545853, 84727804, 127091706, 254183412]

約数ペア:

[(1, 254183412), (2, 127091706), (3, 84727804), (4, 63545853), (6, 42363902), (7, 36311916), (12, 21181951), (14, 18155958), (21, 12103972), (28, 9077979), (42, 6051986), (84, 3025993), (827, 307356), (1654, 153678), (2481, 102452), (3308, 76839), (3659, 69468), (4962, 51226), (5789, 43908), (7318, 34734), (9924, 25613), (10977, 23156), (11578, 21954), (14636, 17367)]