8749196

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 36

約数和(自身を含む): 16578072

約数和(自身を除く): 7828876

約数列:

[1, 2, 4, 19, 38, 73, 76, 83, 146, 166, 292, 332, 361, 722, 1387, 1444, 1577, 2774, 3154, 5548, 6059, 6308, 12118, 24236, 26353, 29963, 52706, 59926, 105412, 115121, 119852, 230242, 460484, 2187299, 4374598, 8749196]

約数ペア:

[(1, 8749196), (2, 4374598), (4, 2187299), (19, 460484), (38, 230242), (73, 119852), (76, 115121), (83, 105412), (146, 59926), (166, 52706), (292, 29963), (332, 26353), (361, 24236), (722, 12118), (1387, 6308), (1444, 6059), (1577, 5548), (2774, 3154)]