7881437508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4079419}}^1$

素因数の和:4079456

約数の個数: 48

約数和(自身を含む): 21930961920

約数和(自身を除く): 14049524412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 4079419, 8158838, 12238257, 16317676, 24476514, 28555933, 48953028, 57111866, 85667799, 93826637, 114223732, 171335598, 187653274, 281479911, 342671196, 375306548, 562959822, 656786459, 1125919644, 1313572918, 1970359377, 2627145836, 3940718754, 7881437508]

約数ペア:

[(1, 7881437508), (2, 3940718754), (3, 2627145836), (4, 1970359377), (6, 1313572918), (7, 1125919644), (12, 656786459), (14, 562959822), (21, 375306548), (23, 342671196), (28, 281479911), (42, 187653274), (46, 171335598), (69, 114223732), (84, 93826637), (92, 85667799), (138, 57111866), (161, 48953028), (276, 28555933), (322, 24476514), (483, 16317676), (644, 12238257), (966, 8158838), (1932, 4079419)]