6477996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 18385920

約数和(自身を除く): 11907924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 479, 483, 588, 644, 958, 966, 1127, 1437, 1916, 1932, 2254, 2874, 3353, 3381, 4508, 5748, 6706, 6762, 10059, 11017, 13412, 13524, 20118, 22034, 23471, 33051, 40236, 44068, 46942, 66102, 70413, 77119, 93884, 132204, 140826, 154238, 231357, 281652, 308476, 462714, 539833, 925428, 1079666, 1619499, 2159332, 3238998, 6477996]

約数ペア:

[(1, 6477996), (2, 3238998), (3, 2159332), (4, 1619499), (6, 1079666), (7, 925428), (12, 539833), (14, 462714), (21, 308476), (23, 281652), (28, 231357), (42, 154238), (46, 140826), (49, 132204), (69, 93884), (84, 77119), (92, 70413), (98, 66102), (138, 46942), (147, 44068), (161, 40236), (196, 33051), (276, 23471), (294, 22034), (322, 20118), (479, 13524), (483, 13412), (588, 11017), (644, 10059), (958, 6762), (966, 6706), (1127, 5748), (1437, 4508), (1916, 3381), (1932, 3353), (2254, 2874)]