2961109088

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{426427}}^1$

素因数の和:426475

約数の個数: 48

約数和(自身を含む): 6877430784

約数和(自身を除く): 3916321696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 426427, 852854, 1705708, 2984989, 3411416, 5969978, 6822832, 11939956, 13219237, 13645664, 23879912, 26438474, 47759824, 52876948, 92534659, 95519648, 105753896, 185069318, 211507792, 370138636, 423015584, 740277272, 1480554544, 2961109088]

約数ペア:

[(1, 2961109088), (2, 1480554544), (4, 740277272), (7, 423015584), (8, 370138636), (14, 211507792), (16, 185069318), (28, 105753896), (31, 95519648), (32, 92534659), (56, 52876948), (62, 47759824), (112, 26438474), (124, 23879912), (217, 13645664), (224, 13219237), (248, 11939956), (434, 6822832), (496, 5969978), (868, 3411416), (992, 2984989), (1736, 1705708), (3472, 852854), (6944, 426427)]