357093940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{4877}}^1$

素因数の和:5416

約数の個数: 48

約数和(自身を含む): 858840192

約数和(自身を除く): 501746252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 523, 1046, 2092, 2615, 3661, 4877, 5230, 7322, 9754, 10460, 14644, 18305, 19508, 24385, 34139, 36610, 48770, 68278, 73220, 97540, 136556, 170695, 341390, 682780, 2550671, 5101342, 10202684, 12753355, 17854697, 25506710, 35709394, 51013420, 71418788, 89273485, 178546970, 357093940]

約数ペア:

[(1, 357093940), (2, 178546970), (4, 89273485), (5, 71418788), (7, 51013420), (10, 35709394), (14, 25506710), (20, 17854697), (28, 12753355), (35, 10202684), (70, 5101342), (140, 2550671), (523, 682780), (1046, 341390), (2092, 170695), (2615, 136556), (3661, 97540), (4877, 73220), (5230, 68278), (7322, 48770), (9754, 36610), (10460, 34139), (14644, 24385), (18305, 19508)]