388441102

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{2381}}^1$

素因数の和:2704

約数の個数: 32

約数和(自身を含む): 684186624

約数和(自身を除く): 295745522

約数列:

[1, 2, 7, 14, 43, 86, 271, 301, 542, 602, 1897, 2381, 3794, 4762, 11653, 16667, 23306, 33334, 81571, 102383, 163142, 204766, 645251, 716681, 1290502, 1433362, 4516757, 9033514, 27745793, 55491586, 194220551, 388441102]

約数ペア:

[(1, 388441102), (2, 194220551), (7, 55491586), (14, 27745793), (43, 9033514), (86, 4516757), (271, 1433362), (301, 1290502), (542, 716681), (602, 645251), (1897, 204766), (2381, 163142), (3794, 102383), (4762, 81571), (11653, 33334), (16667, 23306)]