1951435514

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{17417}}^1$

素因数の和:17630

約数の個数: 32

約数和(自身を含む): 3431206656

約数和(自身を除く): 1479771142

約数列:

[1, 2, 7, 14, 53, 106, 151, 302, 371, 742, 1057, 2114, 8003, 16006, 17417, 34834, 56021, 112042, 121919, 243838, 923101, 1846202, 2629967, 5259934, 6461707, 12923414, 18409769, 36819538, 139388251, 278776502, 975717757, 1951435514]

約数ペア:

[(1, 1951435514), (2, 975717757), (7, 278776502), (14, 139388251), (53, 36819538), (106, 18409769), (151, 12923414), (302, 6461707), (371, 5259934), (742, 2629967), (1057, 1846202), (2114, 923101), (8003, 243838), (16006, 121919), (17417, 112042), (34834, 56021)]