7002028

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 15283296

約数和(自身を除く): 8281268

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 37, 44, 46, 68, 74, 92, 121, 148, 187, 242, 253, 374, 391, 407, 484, 506, 629, 748, 782, 814, 851, 1012, 1258, 1564, 1628, 1702, 2057, 2516, 2783, 3404, 4114, 4301, 4477, 5566, 6919, 8228, 8602, 8954, 9361, 11132, 13838, 14467, 17204, 17908, 18722, 27676, 28934, 37444, 47311, 57868, 76109, 94622, 102971, 152218, 159137, 189244, 205942, 304436, 318274, 411884, 636548, 1750507, 3501014, 7002028]

約数ペア:

[(1, 7002028), (2, 3501014), (4, 1750507), (11, 636548), (17, 411884), (22, 318274), (23, 304436), (34, 205942), (37, 189244), (44, 159137), (46, 152218), (68, 102971), (74, 94622), (92, 76109), (121, 57868), (148, 47311), (187, 37444), (242, 28934), (253, 27676), (374, 18722), (391, 17908), (407, 17204), (484, 14467), (506, 13838), (629, 11132), (748, 9361), (782, 8954), (814, 8602), (851, 8228), (1012, 6919), (1258, 5566), (1564, 4477), (1628, 4301), (1702, 4114), (2057, 3404), (2516, 2783)]