1297307774

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{22807}}^1$

素因数の和:23072

約数の個数: 32

約数和(自身を含む): 2364733440

約数和(自身を除く): 1067425666

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 239, 478, 1673, 3346, 4063, 8126, 22807, 28441, 45614, 56882, 159649, 319298, 387719, 775438, 2714033, 5428066, 5450873, 10901746, 38156111, 76312222, 92664841, 185329682, 648653887, 1297307774]

約数ペア:

[(1, 1297307774), (2, 648653887), (7, 185329682), (14, 92664841), (17, 76312222), (34, 38156111), (119, 10901746), (238, 5450873), (239, 5428066), (478, 2714033), (1673, 775438), (3346, 387719), (4063, 319298), (8126, 159649), (22807, 56882), (28441, 45614)]