2836218

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{877}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 7206624

約数和(自身を除く): 4370406

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 877, 1078, 1617, 1754, 2631, 3234, 5262, 6139, 9647, 12278, 18417, 19294, 28941, 36834, 42973, 57882, 67529, 85946, 128919, 135058, 202587, 257838, 405174, 472703, 945406, 1418109, 2836218]

約数ペア:

[(1, 2836218), (2, 1418109), (3, 945406), (6, 472703), (7, 405174), (11, 257838), (14, 202587), (21, 135058), (22, 128919), (33, 85946), (42, 67529), (49, 57882), (66, 42973), (77, 36834), (98, 28941), (147, 19294), (154, 18417), (231, 12278), (294, 9647), (462, 6139), (539, 5262), (877, 3234), (1078, 2631), (1617, 1754)]