4320668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 36

約数和(自身を含む): 8490720

約数和(自身を除く): 4170052

約数列:

[1, 2, 4, 11, 22, 44, 79, 113, 121, 158, 226, 242, 316, 452, 484, 869, 1243, 1738, 2486, 3476, 4972, 8927, 9559, 13673, 17854, 19118, 27346, 35708, 38236, 54692, 98197, 196394, 392788, 1080167, 2160334, 4320668]

約数ペア:

[(1, 4320668), (2, 2160334), (4, 1080167), (11, 392788), (22, 196394), (44, 98197), (79, 54692), (113, 38236), (121, 35708), (158, 27346), (226, 19118), (242, 17854), (316, 13673), (452, 9559), (484, 8927), (869, 4972), (1243, 3476), (1738, 2486)]