4127466

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 9767520

約数和(自身を除く): 5640054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 139, 147, 202, 278, 294, 303, 417, 606, 707, 834, 973, 1414, 1946, 2121, 2919, 4242, 4949, 5838, 6811, 9898, 13622, 14039, 14847, 20433, 28078, 29694, 40866, 42117, 84234, 98273, 196546, 294819, 589638, 687911, 1375822, 2063733, 4127466]

約数ペア:

[(1, 4127466), (2, 2063733), (3, 1375822), (6, 687911), (7, 589638), (14, 294819), (21, 196546), (42, 98273), (49, 84234), (98, 42117), (101, 40866), (139, 29694), (147, 28078), (202, 20433), (278, 14847), (294, 14039), (303, 13622), (417, 9898), (606, 6811), (707, 5838), (834, 4949), (973, 4242), (1414, 2919), (1946, 2121)]