2058588

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{389}}^1$

素因数の和:416

約数の個数: 72

約数和(自身を含む): 6224400

約数和(自身を除く): 4165812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 389, 441, 588, 756, 778, 882, 1167, 1323, 1556, 1764, 2334, 2646, 2723, 3501, 4668, 5292, 5446, 7002, 8169, 10503, 10892, 14004, 16338, 19061, 21006, 24507, 32676, 38122, 42012, 49014, 57183, 73521, 76244, 98028, 114366, 147042, 171549, 228732, 294084, 343098, 514647, 686196, 1029294, 2058588]

約数ペア:

[(1, 2058588), (2, 1029294), (3, 686196), (4, 514647), (6, 343098), (7, 294084), (9, 228732), (12, 171549), (14, 147042), (18, 114366), (21, 98028), (27, 76244), (28, 73521), (36, 57183), (42, 49014), (49, 42012), (54, 38122), (63, 32676), (84, 24507), (98, 21006), (108, 19061), (126, 16338), (147, 14004), (189, 10892), (196, 10503), (252, 8169), (294, 7002), (378, 5446), (389, 5292), (441, 4668), (588, 3501), (756, 2723), (778, 2646), (882, 2334), (1167, 1764), (1323, 1556)]