7138545302

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{4391}}^1$

素因数の和:4773

約数の個数: 48

約数和(自身を含む): 12734498592

約数和(自身を除く): 5595953290

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 313, 371, 626, 742, 2191, 2597, 4382, 4391, 5194, 8782, 15337, 16589, 30674, 30737, 33178, 61474, 116123, 215159, 232246, 232723, 430318, 465446, 812861, 1374383, 1625722, 1629061, 2748766, 3258122, 9620681, 11403427, 19241362, 22806854, 67344767, 72842299, 134689534, 145684598, 509896093, 1019792186, 3569272651, 7138545302]

約数ペア:

[(1, 7138545302), (2, 3569272651), (7, 1019792186), (14, 509896093), (49, 145684598), (53, 134689534), (98, 72842299), (106, 67344767), (313, 22806854), (371, 19241362), (626, 11403427), (742, 9620681), (2191, 3258122), (2597, 2748766), (4382, 1629061), (4391, 1625722), (5194, 1374383), (8782, 812861), (15337, 465446), (16589, 430318), (30674, 232723), (30737, 232246), (33178, 215159), (61474, 116123)]