740525066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{2729}}^1$

素因数の和:3118

約数の個数: 32

約数和(自身を含む): 1231251840

約数和(自身を除く): 490726774

約数列:

[1, 2, 17, 23, 34, 46, 347, 391, 694, 782, 2729, 5458, 5899, 7981, 11798, 15962, 46393, 62767, 92786, 125534, 135677, 271354, 946963, 1067039, 1893926, 2134078, 16098371, 21780149, 32196742, 43560298, 370262533, 740525066]

約数ペア:

[(1, 740525066), (2, 370262533), (17, 43560298), (23, 32196742), (34, 21780149), (46, 16098371), (347, 2134078), (391, 1893926), (694, 1067039), (782, 946963), (2729, 271354), (5458, 135677), (5899, 125534), (7981, 92786), (11798, 62767), (15962, 46393)]