7120984

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 15152400

約数和(自身を除く): 8031416

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 169, 184, 229, 299, 338, 458, 598, 676, 916, 1196, 1352, 1832, 2392, 2977, 3887, 5267, 5954, 7774, 10534, 11908, 15548, 21068, 23816, 31096, 38701, 42136, 68471, 77402, 136942, 154804, 273884, 309608, 547768, 890123, 1780246, 3560492, 7120984]

約数ペア:

[(1, 7120984), (2, 3560492), (4, 1780246), (8, 890123), (13, 547768), (23, 309608), (26, 273884), (46, 154804), (52, 136942), (92, 77402), (104, 68471), (169, 42136), (184, 38701), (229, 31096), (299, 23816), (338, 21068), (458, 15548), (598, 11908), (676, 10534), (916, 7774), (1196, 5954), (1352, 5267), (1832, 3887), (2392, 2977)]