3840534

素因数分解:

$2^1\times 3^4\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:322

約数の個数: 40

約数和(自身を含む): 8717808

約数和(自身を除く): 4877274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 151, 157, 162, 302, 314, 453, 471, 906, 942, 1359, 1413, 2718, 2826, 4077, 4239, 8154, 8478, 12231, 12717, 23707, 24462, 25434, 47414, 71121, 142242, 213363, 426726, 640089, 1280178, 1920267, 3840534]

約数ペア:

[(1, 3840534), (2, 1920267), (3, 1280178), (6, 640089), (9, 426726), (18, 213363), (27, 142242), (54, 71121), (81, 47414), (151, 25434), (157, 24462), (162, 23707), (302, 12717), (314, 12231), (453, 8478), (471, 8154), (906, 4239), (942, 4077), (1359, 2826), (1413, 2718)]