345310084

素因数分解:

$2^2\times 7^1\times {\mathrm{1601}}^1\times {\mathrm{7703}}^1$

素因数の和:9315

約数の個数: 24

約数和(自身を含む): 691141248

約数和(自身を除く): 345831164

約数列:

[1, 2, 4, 7, 14, 28, 1601, 3202, 6404, 7703, 11207, 15406, 22414, 30812, 44828, 53921, 107842, 215684, 12332503, 24665006, 49330012, 86327521, 172655042, 345310084]

約数ペア:

[(1, 345310084), (2, 172655042), (4, 86327521), (7, 49330012), (14, 24665006), (28, 12332503), (1601, 215684), (3202, 107842), (6404, 53921), (7703, 44828), (11207, 30812), (15406, 22414)]