7112012930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{82997}}^1$

素因数の和:83075

約数の個数: 64

約数和(自身を含む): 15059157120

約数和(自身を除く): 7947144190

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 41, 55, 82, 95, 110, 190, 205, 209, 410, 418, 451, 779, 902, 1045, 1558, 2090, 2255, 3895, 4510, 7790, 8569, 17138, 42845, 82997, 85690, 165994, 414985, 829970, 912967, 1576943, 1825934, 3153886, 3402877, 4564835, 6805754, 7884715, 9129670, 15769430, 17014385, 17346373, 34028770, 34692746, 37431647, 64654663, 74863294, 86731865, 129309326, 173463730, 187158235, 323273315, 374316470, 646546630, 711201293, 1422402586, 3556006465, 7112012930]

約数ペア:

[(1, 7112012930), (2, 3556006465), (5, 1422402586), (10, 711201293), (11, 646546630), (19, 374316470), (22, 323273315), (38, 187158235), (41, 173463730), (55, 129309326), (82, 86731865), (95, 74863294), (110, 64654663), (190, 37431647), (205, 34692746), (209, 34028770), (410, 17346373), (418, 17014385), (451, 15769430), (779, 9129670), (902, 7884715), (1045, 6805754), (1558, 4564835), (2090, 3402877), (2255, 3153886), (3895, 1825934), (4510, 1576943), (7790, 912967), (8569, 829970), (17138, 414985), (42845, 165994), (82997, 85690)]