4900000014

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997151}}^1$

素因数の和:997182

約数の個数: 64

約数和(自身を含む): 13401722880

約数和(自身を除く): 8501722866

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 997151, 1994302, 2991453, 5982906, 6980057, 8974359, 12962963, 13960114, 17948718, 20940171, 25925926, 26923077, 38888889, 41880342, 53846154, 62820513, 77777778, 90740741, 116666667, 125641026, 181481482, 188461539, 233333334, 272222223, 350000001, 376923078, 544444446, 700000002, 816666669, 1633333338, 2450000007, 4900000014]

約数ペア:

[(1, 4900000014), (2, 2450000007), (3, 1633333338), (6, 816666669), (7, 700000002), (9, 544444446), (13, 376923078), (14, 350000001), (18, 272222223), (21, 233333334), (26, 188461539), (27, 181481482), (39, 125641026), (42, 116666667), (54, 90740741), (63, 77777778), (78, 62820513), (91, 53846154), (117, 41880342), (126, 38888889), (182, 26923077), (189, 25925926), (234, 20940171), (273, 17948718), (351, 13960114), (378, 12962963), (546, 8974359), (702, 6980057), (819, 5982906), (1638, 2991453), (2457, 1994302), (4914, 997151)]