4693220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{4789}}^1$

素因数の和:4812

約数の個数: 36

約数和(自身を含む): 11467260

約数和(自身を除く): 6774040

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 4789, 9578, 19156, 23945, 33523, 47890, 67046, 95780, 134092, 167615, 234661, 335230, 469322, 670460, 938644, 1173305, 2346610, 4693220]

約数ペア:

[(1, 4693220), (2, 2346610), (4, 1173305), (5, 938644), (7, 670460), (10, 469322), (14, 335230), (20, 234661), (28, 167615), (35, 134092), (49, 95780), (70, 67046), (98, 47890), (140, 33523), (196, 23945), (245, 19156), (490, 9578), (980, 4789)]