104997004

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{6781}}^1$

素因数の和:6878

約数の個数: 36

約数和(自身を含む): 216481440

約数和(自身を除く): 111484436

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 6781, 7742, 13562, 15484, 27124, 47467, 94934, 189868, 332269, 535699, 664538, 1071398, 1329076, 2142796, 3749893, 7499786, 14999572, 26249251, 52498502, 104997004]

約数ペア:

[(1, 104997004), (2, 52498502), (4, 26249251), (7, 14999572), (14, 7499786), (28, 3749893), (49, 2142796), (79, 1329076), (98, 1071398), (158, 664538), (196, 535699), (316, 332269), (553, 189868), (1106, 94934), (2212, 47467), (3871, 27124), (6781, 15484), (7742, 13562)]