492261028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{567121}}^1$

素因数の和:567163

約数の個数: 24

約数和(自身を含む): 1016282624

約数和(自身を除く): 524021596

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 567121, 1134242, 2268484, 3969847, 7939694, 15879388, 17580751, 35161502, 70323004, 123065257, 246130514, 492261028]

約数ペア:

[(1, 492261028), (2, 246130514), (4, 123065257), (7, 70323004), (14, 35161502), (28, 17580751), (31, 15879388), (62, 7939694), (124, 3969847), (217, 2268484), (434, 1134242), (868, 567121)]