4272019917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{383}}^1\times {\mathrm{1489}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 6261719040

約数和(自身を除く): 1989699123

約数列:

[1, 3, 11, 33, 227, 383, 681, 1149, 1489, 2497, 4213, 4467, 7491, 12639, 16379, 49137, 86941, 260823, 338003, 570287, 956351, 1014009, 1710861, 2869053, 3718033, 6273157, 11154099, 18819471, 129455149, 388365447, 1424006639, 4272019917]

約数ペア:

[(1, 4272019917), (3, 1424006639), (11, 388365447), (33, 129455149), (227, 18819471), (383, 11154099), (681, 6273157), (1149, 3718033), (1489, 2869053), (2497, 1710861), (4213, 1014009), (4467, 956351), (7491, 570287), (12639, 338003), (16379, 260823), (49137, 86941)]