2629172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 5870592

約数和(自身を除く): 3241420

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 233, 364, 403, 434, 466, 806, 868, 932, 1612, 1631, 2821, 3029, 3262, 5642, 6058, 6524, 7223, 11284, 12116, 14446, 21203, 28892, 42406, 50561, 84812, 93899, 101122, 187798, 202244, 375596, 657293, 1314586, 2629172]

約数ペア:

[(1, 2629172), (2, 1314586), (4, 657293), (7, 375596), (13, 202244), (14, 187798), (26, 101122), (28, 93899), (31, 84812), (52, 50561), (62, 42406), (91, 28892), (124, 21203), (182, 14446), (217, 12116), (233, 11284), (364, 7223), (403, 6524), (434, 6058), (466, 5642), (806, 3262), (868, 3029), (932, 2821), (1612, 1631)]