4734639

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 9031680

約数和(自身を除く): 4297041

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 41, 47, 63, 91, 117, 123, 141, 189, 273, 287, 329, 351, 369, 423, 533, 611, 819, 861, 987, 1107, 1269, 1599, 1833, 1927, 2457, 2583, 2961, 3731, 4277, 4797, 5499, 5781, 7749, 8883, 11193, 12831, 13489, 14391, 16497, 17343, 25051, 33579, 38493, 40467, 52029, 75153, 100737, 115479, 121401, 175357, 225459, 364203, 526071, 676377, 1578213, 4734639]

約数ペア:

[(1, 4734639), (3, 1578213), (7, 676377), (9, 526071), (13, 364203), (21, 225459), (27, 175357), (39, 121401), (41, 115479), (47, 100737), (63, 75153), (91, 52029), (117, 40467), (123, 38493), (141, 33579), (189, 25051), (273, 17343), (287, 16497), (329, 14391), (351, 13489), (369, 12831), (423, 11193), (533, 8883), (611, 7749), (819, 5781), (861, 5499), (987, 4797), (1107, 4277), (1269, 3731), (1599, 2961), (1833, 2583), (1927, 2457)]