7742238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{547}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 17781504

約数和(自身を除く): 10039266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 337, 547, 674, 1011, 1094, 1641, 2022, 2359, 3282, 3829, 4718, 7077, 7658, 11487, 14154, 22974, 184339, 368678, 553017, 1106034, 1290373, 2580746, 3871119, 7742238]

約数ペア:

[(1, 7742238), (2, 3871119), (3, 2580746), (6, 1290373), (7, 1106034), (14, 553017), (21, 368678), (42, 184339), (337, 22974), (547, 14154), (674, 11487), (1011, 7658), (1094, 7077), (1641, 4718), (2022, 3829), (2359, 3282)]