1992998238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4313849}}^1$

素因数の和:4313872

約数の個数: 32

約数和(自身を含む): 4969555200

約数和(自身を除く): 2976556962

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 4313849, 8627698, 12941547, 25883094, 30196943, 47452339, 60393886, 90590829, 94904678, 142357017, 181181658, 284714034, 332166373, 664332746, 996499119, 1992998238]

約数ペア:

[(1, 1992998238), (2, 996499119), (3, 664332746), (6, 332166373), (7, 284714034), (11, 181181658), (14, 142357017), (21, 94904678), (22, 90590829), (33, 60393886), (42, 47452339), (66, 30196943), (77, 25883094), (154, 12941547), (231, 8627698), (462, 4313849)]