1333463922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149057}}^1$

素因数の和:149143

約数の個数: 48

約数和(自身を含む): 3348438912

約数和(自身を除く): 2014974990

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 149057, 298114, 447171, 894342, 1043399, 1341513, 2086798, 2683026, 3130197, 6260394, 9390591, 10583047, 18781182, 21166094, 31749141, 63498282, 74081329, 95247423, 148162658, 190494846, 222243987, 444487974, 666731961, 1333463922]

約数ペア:

[(1, 1333463922), (2, 666731961), (3, 444487974), (6, 222243987), (7, 190494846), (9, 148162658), (14, 95247423), (18, 74081329), (21, 63498282), (42, 31749141), (63, 21166094), (71, 18781182), (126, 10583047), (142, 9390591), (213, 6260394), (426, 3130197), (497, 2683026), (639, 2086798), (994, 1341513), (1278, 1043399), (1491, 894342), (2982, 447171), (4473, 298114), (8946, 149057)]