4047274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 7765632

約数和(自身を除く): 3718358

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 641, 902, 1282, 3157, 4487, 6314, 7051, 8974, 14102, 26281, 49357, 52562, 98714, 183967, 289091, 367934, 578182, 2023637, 4047274]

約数ペア:

[(1, 4047274), (2, 2023637), (7, 578182), (11, 367934), (14, 289091), (22, 183967), (41, 98714), (77, 52562), (82, 49357), (154, 26281), (287, 14102), (451, 8974), (574, 7051), (641, 6314), (902, 4487), (1282, 3157)]