7121570372

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{5569}}^1$

素因数の和:6108

約数の個数: 48

約数和(自身を含む): 14410704000

約数和(自身を除く): 7289133628

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 419, 436, 763, 838, 1526, 1676, 2933, 3052, 5569, 5866, 11138, 11732, 22276, 38983, 45671, 77966, 91342, 155932, 182684, 319697, 607021, 639394, 1214042, 1278788, 2333411, 2428084, 4249147, 4666822, 8498294, 9333644, 16333877, 16996588, 32667754, 65335508, 254341799, 508683598, 1017367196, 1780392593, 3560785186, 7121570372]

約数ペア:

[(1, 7121570372), (2, 3560785186), (4, 1780392593), (7, 1017367196), (14, 508683598), (28, 254341799), (109, 65335508), (218, 32667754), (419, 16996588), (436, 16333877), (763, 9333644), (838, 8498294), (1526, 4666822), (1676, 4249147), (2933, 2428084), (3052, 2333411), (5569, 1278788), (5866, 1214042), (11138, 639394), (11732, 607021), (22276, 319697), (38983, 182684), (45671, 155932), (77966, 91342)]