9646448

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2061

約数の個数: 40

約数和(自身を含む): 21867648

約数和(自身を除く): 12221200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2003, 2408, 4006, 4816, 8012, 14021, 16024, 28042, 32048, 56084, 86129, 112168, 172258, 224336, 344516, 602903, 689032, 1205806, 1378064, 2411612, 4823224, 9646448]

約数ペア:

[(1, 9646448), (2, 4823224), (4, 2411612), (7, 1378064), (8, 1205806), (14, 689032), (16, 602903), (28, 344516), (43, 224336), (56, 172258), (86, 112168), (112, 86129), (172, 56084), (301, 32048), (344, 28042), (602, 16024), (688, 14021), (1204, 8012), (2003, 4816), (2408, 4006)]