4412642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 7644672

約数和(自身を除く): 3232030

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 157, 299, 314, 598, 611, 1081, 1222, 2041, 2162, 3611, 4082, 7222, 7379, 14053, 14758, 28106, 46943, 93886, 95927, 169717, 191854, 339434, 2206321, 4412642]

約数ペア:

[(1, 4412642), (2, 2206321), (13, 339434), (23, 191854), (26, 169717), (46, 95927), (47, 93886), (94, 46943), (157, 28106), (299, 14758), (314, 14053), (598, 7379), (611, 7222), (1081, 4082), (1222, 3611), (2041, 2162)]