7074963

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 36

約数和(自身を含む): 12128688

約数和(自身を除く): 5053725

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 263, 427, 441, 549, 789, 1281, 1841, 2367, 2989, 3843, 5523, 8967, 12887, 16043, 16569, 26901, 38661, 48129, 112301, 115983, 144387, 336903, 786107, 1010709, 2358321, 7074963]

約数ペア:

[(1, 7074963), (3, 2358321), (7, 1010709), (9, 786107), (21, 336903), (49, 144387), (61, 115983), (63, 112301), (147, 48129), (183, 38661), (263, 26901), (427, 16569), (441, 16043), (549, 12887), (789, 8967), (1281, 5523), (1841, 3843), (2367, 2989)]