8067626

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 14791680

約数和(自身を除く): 6724054

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 641, 899, 1282, 1798, 4487, 6293, 8974, 12586, 18589, 19871, 37178, 39742, 130123, 139097, 260246, 278194, 576259, 1152518, 4033813, 8067626]

約数ペア:

[(1, 8067626), (2, 4033813), (7, 1152518), (14, 576259), (29, 278194), (31, 260246), (58, 139097), (62, 130123), (203, 39742), (217, 37178), (406, 19871), (434, 18589), (641, 12586), (899, 8974), (1282, 6293), (1798, 4487)]