6281688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 18144000

約数和(自身を除く): 11862312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 269, 278, 417, 538, 556, 807, 834, 973, 1076, 1112, 1614, 1668, 1883, 1946, 2152, 2919, 3228, 3336, 3766, 3892, 5649, 5838, 6456, 7532, 7784, 11298, 11676, 15064, 22596, 23352, 37391, 45192, 74782, 112173, 149564, 224346, 261737, 299128, 448692, 523474, 785211, 897384, 1046948, 1570422, 2093896, 3140844, 6281688]

約数ペア:

[(1, 6281688), (2, 3140844), (3, 2093896), (4, 1570422), (6, 1046948), (7, 897384), (8, 785211), (12, 523474), (14, 448692), (21, 299128), (24, 261737), (28, 224346), (42, 149564), (56, 112173), (84, 74782), (139, 45192), (168, 37391), (269, 23352), (278, 22596), (417, 15064), (538, 11676), (556, 11298), (807, 7784), (834, 7532), (973, 6456), (1076, 5838), (1112, 5649), (1614, 3892), (1668, 3766), (1883, 3336), (1946, 3228), (2152, 2919)]