7428416

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{3137}}^1$

素因数の和:3186

約数の個数: 28

約数和(自身を含む): 15143988

約数和(自身を除く): 7715572

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 3137, 6274, 12548, 25096, 50192, 100384, 116069, 200768, 232138, 464276, 928552, 1857104, 3714208, 7428416]

約数ペア:

[(1, 7428416), (2, 3714208), (4, 1857104), (8, 928552), (16, 464276), (32, 232138), (37, 200768), (64, 116069), (74, 100384), (148, 50192), (296, 25096), (592, 12548), (1184, 6274), (2368, 3137)]