2958732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 8736000

約数和(自身を除く): 5777268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 199, 236, 252, 354, 398, 413, 531, 597, 708, 796, 826, 1062, 1194, 1239, 1393, 1652, 1791, 2124, 2388, 2478, 2786, 3582, 3717, 4179, 4956, 5572, 7164, 7434, 8358, 11741, 12537, 14868, 16716, 23482, 25074, 35223, 46964, 50148, 70446, 82187, 105669, 140892, 164374, 211338, 246561, 328748, 422676, 493122, 739683, 986244, 1479366, 2958732]

約数ペア:

[(1, 2958732), (2, 1479366), (3, 986244), (4, 739683), (6, 493122), (7, 422676), (9, 328748), (12, 246561), (14, 211338), (18, 164374), (21, 140892), (28, 105669), (36, 82187), (42, 70446), (59, 50148), (63, 46964), (84, 35223), (118, 25074), (126, 23482), (177, 16716), (199, 14868), (236, 12537), (252, 11741), (354, 8358), (398, 7434), (413, 7164), (531, 5572), (597, 4956), (708, 4179), (796, 3717), (826, 3582), (1062, 2786), (1194, 2478), (1239, 2388), (1393, 2124), (1652, 1791)]