98714378

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 172429824

約数和(自身を除く): 73715446

約数列:

[1, 2, 7, 14, 97, 157, 194, 314, 463, 679, 926, 1099, 1358, 2198, 3241, 6482, 15229, 30458, 44911, 72691, 89822, 106603, 145382, 213206, 314377, 508837, 628754, 1017674, 7051027, 14102054, 49357189, 98714378]

約数ペア:

[(1, 98714378), (2, 49357189), (7, 14102054), (14, 7051027), (97, 1017674), (157, 628754), (194, 508837), (314, 314377), (463, 213206), (679, 145382), (926, 106603), (1099, 89822), (1358, 72691), (2198, 44911), (3241, 30458), (6482, 15229)]