2429732

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 4419576

約数和(自身を除く): 1989844

約数列:

[1, 2, 4, 53, 73, 106, 146, 157, 212, 292, 314, 628, 3869, 7738, 8321, 11461, 15476, 16642, 22922, 33284, 45844, 607433, 1214866, 2429732]

約数ペア:

[(1, 2429732), (2, 1214866), (4, 607433), (53, 45844), (73, 33284), (106, 22922), (146, 16642), (157, 15476), (212, 11461), (292, 8321), (314, 7738), (628, 3869)]