17430322

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 33203520

約数和(自身を除く): 15773198

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 139, 169, 182, 278, 338, 371, 689, 742, 973, 1183, 1378, 1807, 1946, 2366, 3614, 4823, 7367, 8957, 9646, 12649, 14734, 17914, 23491, 25298, 46982, 51569, 62699, 95771, 103138, 125398, 164437, 191542, 328874, 670397, 1245023, 1340794, 2490046, 8715161, 17430322]

約数ペア:

[(1, 17430322), (2, 8715161), (7, 2490046), (13, 1340794), (14, 1245023), (26, 670397), (53, 328874), (91, 191542), (106, 164437), (139, 125398), (169, 103138), (182, 95771), (278, 62699), (338, 51569), (371, 46982), (689, 25298), (742, 23491), (973, 17914), (1183, 14734), (1378, 12649), (1807, 9646), (1946, 8957), (2366, 7367), (3614, 4823)]