2825452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 6128640

約数和(自身を除く): 3303188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 113, 133, 188, 226, 266, 329, 452, 532, 658, 791, 893, 1316, 1582, 1786, 2147, 3164, 3572, 4294, 5311, 6251, 8588, 10622, 12502, 15029, 21244, 25004, 30058, 37177, 60116, 74354, 100909, 148708, 201818, 403636, 706363, 1412726, 2825452]

約数ペア:

[(1, 2825452), (2, 1412726), (4, 706363), (7, 403636), (14, 201818), (19, 148708), (28, 100909), (38, 74354), (47, 60116), (76, 37177), (94, 30058), (113, 25004), (133, 21244), (188, 15029), (226, 12502), (266, 10622), (329, 8588), (452, 6251), (532, 5311), (658, 4294), (791, 3572), (893, 3164), (1316, 2147), (1582, 1786)]