4735731

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 9031680

約数和(自身を除く): 4295949

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 57, 77, 83, 91, 133, 143, 209, 231, 247, 249, 273, 399, 429, 581, 627, 741, 913, 1001, 1079, 1463, 1577, 1729, 1743, 2717, 2739, 3003, 3237, 4389, 4731, 5187, 6391, 7553, 8151, 11039, 11869, 17347, 19019, 19173, 20501, 22659, 33117, 35607, 52041, 57057, 61503, 83083, 121429, 143507, 225511, 249249, 364287, 430521, 676533, 1578577, 4735731]

約数ペア:

[(1, 4735731), (3, 1578577), (7, 676533), (11, 430521), (13, 364287), (19, 249249), (21, 225511), (33, 143507), (39, 121429), (57, 83083), (77, 61503), (83, 57057), (91, 52041), (133, 35607), (143, 33117), (209, 22659), (231, 20501), (247, 19173), (249, 19019), (273, 17347), (399, 11869), (429, 11039), (581, 8151), (627, 7553), (741, 6391), (913, 5187), (1001, 4731), (1079, 4389), (1463, 3237), (1577, 3003), (1729, 2739), (1743, 2717)]