4280454736

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{2106523}}^1$

素因数の和:2106658

約数の個数: 20

約数和(自身を含む): 8358687232

約数和(自身を除く): 4078232496

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 2106523, 4213046, 8426092, 16852184, 33704368, 267528421, 535056842, 1070113684, 2140227368, 4280454736]

約数ペア:

[(1, 4280454736), (2, 2140227368), (4, 1070113684), (8, 535056842), (16, 267528421), (127, 33704368), (254, 16852184), (508, 8426092), (1016, 4213046), (2032, 2106523)]