7190071196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{7499}}^1$

素因数の和:7815

約数の個数: 72

約数和(自身を含む): 15864240000

約数和(自身を除く): 8674168804

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 283, 308, 484, 566, 847, 1132, 1694, 1981, 3113, 3388, 3962, 6226, 7499, 7924, 12452, 14998, 21791, 29996, 34243, 43582, 52493, 68486, 82489, 87164, 104986, 136972, 164978, 209972, 239701, 329956, 479402, 577423, 907379, 958804, 1154846, 1814758, 2122217, 2309692, 3629516, 4244434, 6351653, 8488868, 12703306, 14855519, 23344387, 25406612, 29711038, 46688774, 59422076, 93377548, 163410709, 256788257, 326821418, 513576514, 653642836, 1027153028, 1797517799, 3595035598, 7190071196]

約数ペア:

[(1, 7190071196), (2, 3595035598), (4, 1797517799), (7, 1027153028), (11, 653642836), (14, 513576514), (22, 326821418), (28, 256788257), (44, 163410709), (77, 93377548), (121, 59422076), (154, 46688774), (242, 29711038), (283, 25406612), (308, 23344387), (484, 14855519), (566, 12703306), (847, 8488868), (1132, 6351653), (1694, 4244434), (1981, 3629516), (3113, 2309692), (3388, 2122217), (3962, 1814758), (6226, 1154846), (7499, 958804), (7924, 907379), (12452, 577423), (14998, 479402), (21791, 329956), (29996, 239701), (34243, 209972), (43582, 164978), (52493, 136972), (68486, 104986), (82489, 87164)]