861036738

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{69697}}^1$

素因数の和:69802

約数の個数: 32

約数和(自身を含む): 1806572160

約数和(自身を除く): 945535422

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 426, 2059, 4118, 6177, 12354, 69697, 139394, 209091, 418182, 2021213, 4042426, 4948487, 6063639, 9896974, 12127278, 14845461, 29690922, 143506123, 287012246, 430518369, 861036738]

約数ペア:

[(1, 861036738), (2, 430518369), (3, 287012246), (6, 143506123), (29, 29690922), (58, 14845461), (71, 12127278), (87, 9896974), (142, 6063639), (174, 4948487), (213, 4042426), (426, 2021213), (2059, 418182), (4118, 209091), (6177, 139394), (12354, 69697)]