97122746

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 170035200

約数和(自身を除く): 72912454

約数列:

[1, 2, 7, 14, 71, 142, 199, 398, 491, 497, 982, 994, 1393, 2786, 3437, 6874, 14129, 28258, 34861, 69722, 97709, 98903, 195418, 197806, 244027, 488054, 683963, 1367926, 6937339, 13874678, 48561373, 97122746]

約数ペア:

[(1, 97122746), (2, 48561373), (7, 13874678), (14, 6937339), (71, 1367926), (142, 683963), (199, 488054), (398, 244027), (491, 197806), (497, 195418), (982, 98903), (994, 97709), (1393, 69722), (2786, 34861), (3437, 28258), (6874, 14129)]