3980688

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:791

約数の個数: 40

約数和(自身を含む): 10380288

約数和(自身を除く): 6399600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 653, 762, 1016, 1306, 1524, 1959, 2032, 2612, 3048, 3918, 5224, 6096, 7836, 10448, 15672, 31344, 82931, 165862, 248793, 331724, 497586, 663448, 995172, 1326896, 1990344, 3980688]

約数ペア:

[(1, 3980688), (2, 1990344), (3, 1326896), (4, 995172), (6, 663448), (8, 497586), (12, 331724), (16, 248793), (24, 165862), (48, 82931), (127, 31344), (254, 15672), (381, 10448), (508, 7836), (653, 6096), (762, 5224), (1016, 3918), (1306, 3048), (1524, 2612), (1959, 2032)]