3247004278

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1\times {\mathrm{8209}}^1$

素因数の和:9724

約数の個数: 32

約数和(自身を含む): 5863910400

約数和(自身を除く): 2616906122

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1487, 2974, 8209, 10409, 16418, 20818, 28253, 56506, 57463, 114926, 155971, 197771, 311942, 395542, 1091797, 2183594, 12206783, 24413566, 85447481, 170894962, 231928877, 463857754, 1623502139, 3247004278]

約数ペア:

[(1, 3247004278), (2, 1623502139), (7, 463857754), (14, 231928877), (19, 170894962), (38, 85447481), (133, 24413566), (266, 12206783), (1487, 2183594), (2974, 1091797), (8209, 395542), (10409, 311942), (16418, 197771), (20818, 155971), (28253, 114926), (56506, 57463)]