7940688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23633}}^1$

素因数の和:23651

約数の個数: 40

約数和(自身を含む): 23444928

約数和(自身を除く): 15504240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 23633, 47266, 70899, 94532, 141798, 165431, 189064, 283596, 330862, 378128, 496293, 567192, 661724, 992586, 1134384, 1323448, 1985172, 2646896, 3970344, 7940688]

約数ペア:

[(1, 7940688), (2, 3970344), (3, 2646896), (4, 1985172), (6, 1323448), (7, 1134384), (8, 992586), (12, 661724), (14, 567192), (16, 496293), (21, 378128), (24, 330862), (28, 283596), (42, 189064), (48, 165431), (56, 141798), (84, 94532), (112, 70899), (168, 47266), (336, 23633)]