853896148

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{55147}}^1$

素因数の和:55244

約数の個数: 36

約数和(自身を含む): 1760324160

約数和(自身を除く): 906428012

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 7742, 15484, 55147, 110294, 220588, 386029, 772058, 1544116, 2702203, 4356613, 5404406, 8713226, 10808812, 17426452, 30496291, 60992582, 121985164, 213474037, 426948074, 853896148]

約数ペア:

[(1, 853896148), (2, 426948074), (4, 213474037), (7, 121985164), (14, 60992582), (28, 30496291), (49, 17426452), (79, 10808812), (98, 8713226), (158, 5404406), (196, 4356613), (316, 2702203), (553, 1544116), (1106, 772058), (2212, 386029), (3871, 220588), (7742, 110294), (15484, 55147)]