9864008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 23500800

約数和(自身を除く): 13636792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 67, 77, 88, 134, 154, 239, 268, 308, 469, 478, 536, 616, 737, 938, 956, 1474, 1673, 1876, 1912, 2629, 2948, 3346, 3752, 5159, 5258, 5896, 6692, 10318, 10516, 13384, 16013, 18403, 20636, 21032, 32026, 36806, 41272, 64052, 73612, 112091, 128104, 147224, 176143, 224182, 352286, 448364, 704572, 896728, 1233001, 1409144, 2466002, 4932004, 9864008]

約数ペア:

[(1, 9864008), (2, 4932004), (4, 2466002), (7, 1409144), (8, 1233001), (11, 896728), (14, 704572), (22, 448364), (28, 352286), (44, 224182), (56, 176143), (67, 147224), (77, 128104), (88, 112091), (134, 73612), (154, 64052), (239, 41272), (268, 36806), (308, 32026), (469, 21032), (478, 20636), (536, 18403), (616, 16013), (737, 13384), (938, 10516), (956, 10318), (1474, 6692), (1673, 5896), (1876, 5258), (1912, 5159), (2629, 3752), (2948, 3346)]