3939194

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 3318406

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 251, 266, 413, 502, 826, 1121, 1757, 2242, 3514, 4769, 7847, 9538, 14809, 15694, 29618, 33383, 66766, 103663, 207326, 281371, 562742, 1969597, 3939194]

約数ペア:

[(1, 3939194), (2, 1969597), (7, 562742), (14, 281371), (19, 207326), (38, 103663), (59, 66766), (118, 33383), (133, 29618), (251, 15694), (266, 14809), (413, 9538), (502, 7847), (826, 4769), (1121, 3514), (1757, 2242)]