5027778

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 13086720

約数和(自身を除く): 8058942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 283, 329, 378, 423, 566, 658, 846, 849, 987, 1269, 1698, 1974, 1981, 2538, 2547, 2961, 3962, 5094, 5922, 5943, 7641, 8883, 11886, 13301, 15282, 17766, 17829, 26602, 35658, 39903, 53487, 79806, 93107, 106974, 119709, 186214, 239418, 279321, 359127, 558642, 718254, 837963, 1675926, 2513889, 5027778]

約数ペア:

[(1, 5027778), (2, 2513889), (3, 1675926), (6, 837963), (7, 718254), (9, 558642), (14, 359127), (18, 279321), (21, 239418), (27, 186214), (42, 119709), (47, 106974), (54, 93107), (63, 79806), (94, 53487), (126, 39903), (141, 35658), (189, 26602), (282, 17829), (283, 17766), (329, 15282), (378, 13301), (423, 11886), (566, 8883), (658, 7641), (846, 5943), (849, 5922), (987, 5094), (1269, 3962), (1698, 2961), (1974, 2547), (1981, 2538)]