2481010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 5414976

約数和(自身を除く): 2933966

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 67, 70, 115, 134, 161, 230, 322, 335, 469, 529, 670, 805, 938, 1058, 1541, 1610, 2345, 2645, 3082, 3703, 4690, 5290, 7406, 7705, 10787, 15410, 18515, 21574, 35443, 37030, 53935, 70886, 107870, 177215, 248101, 354430, 496202, 1240505, 2481010]

約数ペア:

[(1, 2481010), (2, 1240505), (5, 496202), (7, 354430), (10, 248101), (14, 177215), (23, 107870), (35, 70886), (46, 53935), (67, 37030), (70, 35443), (115, 21574), (134, 18515), (161, 15410), (230, 10787), (322, 7705), (335, 7406), (469, 5290), (529, 4690), (670, 3703), (805, 3082), (938, 2645), (1058, 2345), (1541, 1610)]