2437156988

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1\times {\mathrm{3541}}^1$

素因数の和:4122

約数の個数: 48

約数和(自身を含む): 4988949504

約数和(自身を除く): 2551792516

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 523, 658, 1046, 1316, 2092, 3541, 3661, 7082, 7322, 14164, 14644, 24581, 24787, 49162, 49574, 98324, 99148, 166427, 172067, 332854, 344134, 665708, 688268, 1164989, 1851943, 2329978, 3703886, 4659956, 7407772, 12963601, 25927202, 51854404, 87041321, 174082642, 348165284, 609289247, 1218578494, 2437156988]

約数ペア:

[(1, 2437156988), (2, 1218578494), (4, 609289247), (7, 348165284), (14, 174082642), (28, 87041321), (47, 51854404), (94, 25927202), (188, 12963601), (329, 7407772), (523, 4659956), (658, 3703886), (1046, 2329978), (1316, 1851943), (2092, 1164989), (3541, 688268), (3661, 665708), (7082, 344134), (7322, 332854), (14164, 172067), (14644, 166427), (24581, 99148), (24787, 98324), (49162, 49574)]