2912243894

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{66523}}^1$

素因数の和:66644

約数の個数: 32

約数和(自身を含む): 5172906240

約数和(自身を除く): 2260662346

約数列:

[1, 2, 7, 14, 53, 59, 106, 118, 371, 413, 742, 826, 3127, 6254, 21889, 43778, 66523, 133046, 465661, 931322, 3525719, 3924857, 7051438, 7849714, 24680033, 27473999, 49360066, 54947998, 208017421, 416034842, 1456121947, 2912243894]

約数ペア:

[(1, 2912243894), (2, 1456121947), (7, 416034842), (14, 208017421), (53, 54947998), (59, 49360066), (106, 27473999), (118, 24680033), (371, 7849714), (413, 7051438), (742, 3924857), (826, 3525719), (3127, 931322), (6254, 465661), (21889, 133046), (43778, 66523)]