1521942

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 3307392

約数和(自身を除く): 1785450

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 347, 694, 731, 1041, 1462, 2082, 2193, 4386, 5899, 11798, 14921, 17697, 29842, 35394, 44763, 89526, 253657, 507314, 760971, 1521942]

約数ペア:

[(1, 1521942), (2, 760971), (3, 507314), (6, 253657), (17, 89526), (34, 44763), (43, 35394), (51, 29842), (86, 17697), (102, 14921), (129, 11798), (258, 5899), (347, 4386), (694, 2193), (731, 2082), (1041, 1462)]