8297380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 22127616

約数和(自身を除く): 13830236

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 47, 52, 65, 70, 91, 94, 97, 130, 140, 182, 188, 194, 235, 260, 329, 364, 388, 455, 470, 485, 611, 658, 679, 910, 940, 970, 1222, 1261, 1316, 1358, 1645, 1820, 1940, 2444, 2522, 2716, 3055, 3290, 3395, 4277, 4559, 5044, 6110, 6305, 6580, 6790, 8554, 8827, 9118, 12220, 12610, 13580, 17108, 17654, 18236, 21385, 22795, 25220, 31913, 35308, 42770, 44135, 45590, 59267, 63826, 85540, 88270, 91180, 118534, 127652, 159565, 176540, 237068, 296335, 319130, 414869, 592670, 638260, 829738, 1185340, 1659476, 2074345, 4148690, 8297380]

約数ペア:

[(1, 8297380), (2, 4148690), (4, 2074345), (5, 1659476), (7, 1185340), (10, 829738), (13, 638260), (14, 592670), (20, 414869), (26, 319130), (28, 296335), (35, 237068), (47, 176540), (52, 159565), (65, 127652), (70, 118534), (91, 91180), (94, 88270), (97, 85540), (130, 63826), (140, 59267), (182, 45590), (188, 44135), (194, 42770), (235, 35308), (260, 31913), (329, 25220), (364, 22795), (388, 21385), (455, 18236), (470, 17654), (485, 17108), (611, 13580), (658, 12610), (679, 12220), (910, 9118), (940, 8827), (970, 8554), (1222, 6790), (1261, 6580), (1316, 6305), (1358, 6110), (1645, 5044), (1820, 4559), (1940, 4277), (2444, 3395), (2522, 3290), (2716, 3055)]