12974262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{571}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 29762304

約数和(自身を除く): 16788042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 541, 571, 1082, 1142, 1623, 1713, 3246, 3426, 3787, 3997, 7574, 7994, 11361, 11991, 22722, 23982, 308911, 617822, 926733, 1853466, 2162377, 4324754, 6487131, 12974262]

約数ペア:

[(1, 12974262), (2, 6487131), (3, 4324754), (6, 2162377), (7, 1853466), (14, 926733), (21, 617822), (42, 308911), (541, 23982), (571, 22722), (1082, 11991), (1142, 11361), (1623, 7994), (1713, 7574), (3246, 3997), (3426, 3787)]