2880497949

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{4673}}^1$

素因数の和:5029

約数の個数: 32

約数和(自身を含む): 4442169600

約数和(自身を除く): 1561671651

約数列:

[1, 3, 7, 21, 149, 197, 447, 591, 1043, 1379, 3129, 4137, 4673, 14019, 29353, 32711, 88059, 98133, 205471, 616413, 696277, 920581, 2088831, 2761743, 4873939, 6444067, 14621817, 19332201, 137166569, 411499707, 960165983, 2880497949]

約数ペア:

[(1, 2880497949), (3, 960165983), (7, 411499707), (21, 137166569), (149, 19332201), (197, 14621817), (447, 6444067), (591, 4873939), (1043, 2761743), (1379, 2088831), (3129, 920581), (4137, 696277), (4673, 616413), (14019, 205471), (29353, 98133), (32711, 88059)]