1399947066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{30949}}^1$

素因数の和:31323

約数の個数: 48

約数和(自身を含む): 3476304000

約数和(自身を除く): 2076356934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 359, 718, 1077, 2154, 2513, 3231, 5026, 6462, 7539, 15078, 22617, 30949, 45234, 61898, 92847, 185694, 216643, 278541, 433286, 557082, 649929, 1299858, 1949787, 3899574, 11110691, 22221382, 33332073, 66664146, 77774837, 99996219, 155549674, 199992438, 233324511, 466649022, 699973533, 1399947066]

約数ペア:

[(1, 1399947066), (2, 699973533), (3, 466649022), (6, 233324511), (7, 199992438), (9, 155549674), (14, 99996219), (18, 77774837), (21, 66664146), (42, 33332073), (63, 22221382), (126, 11110691), (359, 3899574), (718, 1949787), (1077, 1299858), (2154, 649929), (2513, 557082), (3231, 433286), (5026, 278541), (6462, 216643), (7539, 185694), (15078, 92847), (22617, 61898), (30949, 45234)]