4588668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 13453440

約数和(自身を除く): 8864772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 139, 252, 262, 278, 393, 417, 524, 556, 786, 834, 917, 973, 1179, 1251, 1572, 1668, 1834, 1946, 2358, 2502, 2751, 2919, 3668, 3892, 4716, 5004, 5502, 5838, 8253, 8757, 11004, 11676, 16506, 17514, 18209, 33012, 35028, 36418, 54627, 72836, 109254, 127463, 163881, 218508, 254926, 327762, 382389, 509852, 655524, 764778, 1147167, 1529556, 2294334, 4588668]

約数ペア:

[(1, 4588668), (2, 2294334), (3, 1529556), (4, 1147167), (6, 764778), (7, 655524), (9, 509852), (12, 382389), (14, 327762), (18, 254926), (21, 218508), (28, 163881), (36, 127463), (42, 109254), (63, 72836), (84, 54627), (126, 36418), (131, 35028), (139, 33012), (252, 18209), (262, 17514), (278, 16506), (393, 11676), (417, 11004), (524, 8757), (556, 8253), (786, 5838), (834, 5502), (917, 5004), (973, 4716), (1179, 3892), (1251, 3668), (1572, 2919), (1668, 2751), (1834, 2502), (1946, 2358)]