7887796014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{10103}}^1$

素因数の和:10785

約数の個数: 64

約数和(自身を含む): 18681891840

約数和(自身を除く): 10794095826

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 641, 1218, 1282, 1923, 3846, 4487, 8974, 10103, 13461, 18589, 20206, 26922, 30309, 37178, 55767, 60618, 70721, 111534, 130123, 141442, 212163, 260246, 292987, 390369, 424326, 585974, 780738, 878961, 1757922, 2050909, 4101818, 6152727, 6476023, 12305454, 12952046, 19428069, 38856138, 45332161, 90664322, 135996483, 187804667, 271992966, 375609334, 563414001, 1126828002, 1314632669, 2629265338, 3943898007, 7887796014]

約数ペア:

[(1, 7887796014), (2, 3943898007), (3, 2629265338), (6, 1314632669), (7, 1126828002), (14, 563414001), (21, 375609334), (29, 271992966), (42, 187804667), (58, 135996483), (87, 90664322), (174, 45332161), (203, 38856138), (406, 19428069), (609, 12952046), (641, 12305454), (1218, 6476023), (1282, 6152727), (1923, 4101818), (3846, 2050909), (4487, 1757922), (8974, 878961), (10103, 780738), (13461, 585974), (18589, 424326), (20206, 390369), (26922, 292987), (30309, 260246), (37178, 212163), (55767, 141442), (60618, 130123), (70721, 111534)]