589638

素因数分解:

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

素因数の和:252

約数の個数: 32

約数和(自身を含む): 1370880

約数和(自身を除く): 781242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 139, 202, 278, 303, 417, 606, 707, 834, 973, 1414, 1946, 2121, 2919, 4242, 5838, 14039, 28078, 42117, 84234, 98273, 196546, 294819, 589638]

約数ペア:

[(1, 589638), (2, 294819), (3, 196546), (6, 98273), (7, 84234), (14, 42117), (21, 28078), (42, 14039), (101, 5838), (139, 4242), (202, 2919), (278, 2121), (303, 1946), (417, 1414), (606, 973), (707, 834)]