4055728

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 40

約数和(自身を含む): 8356608

約数和(自身を除く): 4300880

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 103, 107, 184, 206, 214, 368, 412, 428, 824, 856, 1648, 1712, 2369, 2461, 4738, 4922, 9476, 9844, 11021, 18952, 19688, 22042, 37904, 39376, 44084, 88168, 176336, 253483, 506966, 1013932, 2027864, 4055728]

約数ペア:

[(1, 4055728), (2, 2027864), (4, 1013932), (8, 506966), (16, 253483), (23, 176336), (46, 88168), (92, 44084), (103, 39376), (107, 37904), (184, 22042), (206, 19688), (214, 18952), (368, 11021), (412, 9844), (428, 9476), (824, 4922), (856, 4738), (1648, 2461), (1712, 2369)]