517091274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{87317}}^1$

素因数の和:87379

約数の個数: 48

約数和(自身を含む): 1307674368

約数和(自身を除く): 790583094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 87317, 174634, 261951, 523902, 611219, 785853, 1222438, 1571706, 1833657, 3667314, 4103899, 5500971, 8207798, 11001942, 12311697, 24623394, 28727293, 36935091, 57454586, 73870182, 86181879, 172363758, 258545637, 517091274]

約数ペア:

[(1, 517091274), (2, 258545637), (3, 172363758), (6, 86181879), (7, 73870182), (9, 57454586), (14, 36935091), (18, 28727293), (21, 24623394), (42, 12311697), (47, 11001942), (63, 8207798), (94, 5500971), (126, 4103899), (141, 3667314), (282, 1833657), (329, 1571706), (423, 1222438), (658, 785853), (846, 611219), (987, 523902), (1974, 261951), (2961, 174634), (5922, 87317)]