74981002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{7703}}^1$

素因数の和:7893

約数の個数: 16

約数和(自身を含む): 116854272

約数和(自身を除く): 41873270

約数列:

[1, 2, 31, 62, 157, 314, 4867, 7703, 9734, 15406, 238793, 477586, 1209371, 2418742, 37490501, 74981002]

約数ペア:

[(1, 74981002), (2, 37490501), (31, 2418742), (62, 1209371), (157, 477586), (314, 238793), (4867, 15406), (7703, 9734)]