31770382

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 58164480

約数和(自身を除く): 26394098

約数列:

[1, 2, 7, 14, 17, 34, 119, 131, 238, 262, 917, 1019, 1834, 2038, 2227, 4454, 7133, 14266, 15589, 17323, 31178, 34646, 121261, 133489, 242522, 266978, 934423, 1868846, 2269313, 4538626, 15885191, 31770382]

約数ペア:

[(1, 31770382), (2, 15885191), (7, 4538626), (14, 2269313), (17, 1868846), (34, 934423), (119, 266978), (131, 242522), (238, 133489), (262, 121261), (917, 34646), (1019, 31178), (1834, 17323), (2038, 15589), (2227, 14266), (4454, 7133)]