1294394084

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 2356081728

約数和(自身を除く): 1061687644

約数列:

[1, 2, 4, 43, 86, 137, 163, 172, 274, 326, 337, 548, 652, 674, 1348, 5891, 7009, 11782, 14018, 14491, 22331, 23564, 28036, 28982, 44662, 46169, 54931, 57964, 89324, 92338, 109862, 184676, 219724, 960233, 1920466, 1985267, 2362033, 3840932, 3970534, 4724066, 7525547, 7941068, 9448132, 15051094, 30102188, 323598521, 647197042, 1294394084]

約数ペア:

[(1, 1294394084), (2, 647197042), (4, 323598521), (43, 30102188), (86, 15051094), (137, 9448132), (163, 7941068), (172, 7525547), (274, 4724066), (326, 3970534), (337, 3840932), (548, 2362033), (652, 1985267), (674, 1920466), (1348, 960233), (5891, 219724), (7009, 184676), (11782, 109862), (14018, 92338), (14491, 89324), (22331, 57964), (23564, 54931), (28036, 46169), (28982, 44662)]