17738364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4493}}^1$

素因数の和:4554

約数の個数: 48

約数和(自身を含む): 48319488

約数和(自身を除く): 30581124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 4493, 8986, 13479, 17972, 26958, 31451, 53916, 62902, 94353, 125804, 188706, 211171, 377412, 422342, 633513, 844684, 1267026, 1478197, 2534052, 2956394, 4434591, 5912788, 8869182, 17738364]

約数ペア:

[(1, 17738364), (2, 8869182), (3, 5912788), (4, 4434591), (6, 2956394), (7, 2534052), (12, 1478197), (14, 1267026), (21, 844684), (28, 633513), (42, 422342), (47, 377412), (84, 211171), (94, 188706), (141, 125804), (188, 94353), (282, 62902), (329, 53916), (564, 31451), (658, 26958), (987, 17972), (1316, 13479), (1974, 8986), (3948, 4493)]