8768382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 21703680

約数和(自身を除く): 12935298

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 58, 69, 87, 138, 161, 174, 203, 313, 322, 406, 483, 609, 626, 667, 939, 966, 1218, 1334, 1878, 2001, 2191, 4002, 4382, 4669, 6573, 7199, 9077, 9338, 13146, 14007, 14398, 18154, 21597, 27231, 28014, 43194, 50393, 54462, 63539, 100786, 127078, 151179, 190617, 208771, 302358, 381234, 417542, 626313, 1252626, 1461397, 2922794, 4384191, 8768382]

約数ペア:

[(1, 8768382), (2, 4384191), (3, 2922794), (6, 1461397), (7, 1252626), (14, 626313), (21, 417542), (23, 381234), (29, 302358), (42, 208771), (46, 190617), (58, 151179), (69, 127078), (87, 100786), (138, 63539), (161, 54462), (174, 50393), (203, 43194), (313, 28014), (322, 27231), (406, 21597), (483, 18154), (609, 14398), (626, 14007), (667, 13146), (939, 9338), (966, 9077), (1218, 7199), (1334, 6573), (1878, 4669), (2001, 4382), (2191, 4002)]