2778080872

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{228611}}^1$

素因数の和:228662

約数の個数: 48

約数和(自身を含む): 6254824320

約数和(自身を除く): 3476743448

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 228611, 457222, 914444, 1600277, 1828888, 3200554, 6401108, 7086941, 11201939, 12802216, 14173882, 22403878, 28347764, 44807756, 49608587, 56695528, 89615512, 99217174, 198434348, 347260109, 396868696, 694520218, 1389040436, 2778080872]

約数ペア:

[(1, 2778080872), (2, 1389040436), (4, 694520218), (7, 396868696), (8, 347260109), (14, 198434348), (28, 99217174), (31, 89615512), (49, 56695528), (56, 49608587), (62, 44807756), (98, 28347764), (124, 22403878), (196, 14173882), (217, 12802216), (248, 11201939), (392, 7086941), (434, 6401108), (868, 3200554), (1519, 1828888), (1736, 1600277), (3038, 914444), (6076, 457222), (12152, 228611)]