1990332904

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{602401}}^1$

素因数の和:602473

約数の個数: 32

約数和(自身を含む): 4337294400

約数和(自身を除く): 2346961496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 602401, 1204802, 2409604, 4216807, 4819208, 8433614, 16867228, 33734456, 35541659, 71083318, 142166636, 248791613, 284333272, 497583226, 995166452, 1990332904]

約数ペア:

[(1, 1990332904), (2, 995166452), (4, 497583226), (7, 284333272), (8, 248791613), (14, 142166636), (28, 71083318), (56, 35541659), (59, 33734456), (118, 16867228), (236, 8433614), (413, 4819208), (472, 4216807), (826, 2409604), (1652, 1204802), (3304, 602401)]