7880992

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 17926272

約数和(自身を除く): 10045280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 233, 302, 466, 604, 932, 1057, 1208, 1631, 1864, 2114, 2416, 3262, 3728, 4228, 4832, 6524, 7456, 8456, 13048, 16912, 26096, 33824, 35183, 52192, 70366, 140732, 246281, 281464, 492562, 562928, 985124, 1125856, 1970248, 3940496, 7880992]

約数ペア:

[(1, 7880992), (2, 3940496), (4, 1970248), (7, 1125856), (8, 985124), (14, 562928), (16, 492562), (28, 281464), (32, 246281), (56, 140732), (112, 70366), (151, 52192), (224, 35183), (233, 33824), (302, 26096), (466, 16912), (604, 13048), (932, 8456), (1057, 7456), (1208, 6524), (1631, 4832), (1864, 4228), (2114, 3728), (2416, 3262)]