1087379356

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1\times {\mathrm{1523}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 2230550784

約数和(自身を除く): 1143171428

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 593, 602, 1186, 1204, 1523, 2372, 3046, 4151, 6092, 8302, 10661, 16604, 21322, 25499, 42644, 50998, 65489, 101996, 130978, 178493, 261956, 356986, 458423, 713972, 903139, 916846, 1806278, 1833692, 3612556, 6321973, 12643946, 25287892, 38834977, 77669954, 155339908, 271844839, 543689678, 1087379356]

約数ペア:

[(1, 1087379356), (2, 543689678), (4, 271844839), (7, 155339908), (14, 77669954), (28, 38834977), (43, 25287892), (86, 12643946), (172, 6321973), (301, 3612556), (593, 1833692), (602, 1806278), (1186, 916846), (1204, 903139), (1523, 713972), (2372, 458423), (3046, 356986), (4151, 261956), (6092, 178493), (8302, 130978), (10661, 101996), (16604, 65489), (21322, 50998), (25499, 42644)]