2730672014

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{22391}}^1$

素因数の和:22712

約数の個数: 32

約数和(自身を含む): 4849569792

約数和(自身を除く): 2118897778

約数列:

[1, 2, 7, 14, 31, 62, 217, 281, 434, 562, 1967, 3934, 8711, 17422, 22391, 44782, 60977, 121954, 156737, 313474, 694121, 1388242, 4858847, 6291871, 9717694, 12583742, 44043097, 88086194, 195048001, 390096002, 1365336007, 2730672014]

約数ペア:

[(1, 2730672014), (2, 1365336007), (7, 390096002), (14, 195048001), (31, 88086194), (62, 44043097), (217, 12583742), (281, 9717694), (434, 6291871), (562, 4858847), (1967, 1388242), (3934, 694121), (8711, 313474), (17422, 156737), (22391, 121954), (44782, 60977)]