1230068

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 2483712

約数和(自身を除く): 1253644

約数列:

[1, 2, 4, 7, 14, 28, 197, 223, 394, 446, 788, 892, 1379, 1561, 2758, 3122, 5516, 6244, 43931, 87862, 175724, 307517, 615034, 1230068]

約数ペア:

[(1, 1230068), (2, 615034), (4, 307517), (7, 175724), (14, 87862), (28, 43931), (197, 6244), (223, 5516), (394, 3122), (446, 2758), (788, 1561), (892, 1379)]