2265172

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 5017600

約数和(自身を除く): 2752428

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 127, 182, 196, 254, 343, 364, 508, 637, 686, 889, 1274, 1372, 1651, 1778, 2548, 3302, 3556, 4459, 6223, 6604, 8918, 11557, 12446, 17836, 23114, 24892, 43561, 46228, 80899, 87122, 161798, 174244, 323596, 566293, 1132586, 2265172]

約数ペア:

[(1, 2265172), (2, 1132586), (4, 566293), (7, 323596), (13, 174244), (14, 161798), (26, 87122), (28, 80899), (49, 46228), (52, 43561), (91, 24892), (98, 23114), (127, 17836), (182, 12446), (196, 11557), (254, 8918), (343, 6604), (364, 6223), (508, 4459), (637, 3556), (686, 3302), (889, 2548), (1274, 1778), (1372, 1651)]