7135978206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{254729}}^1$

素因数の和:254793

約数の個数: 64

約数和(自身を含む): 17606937600

約数和(自身を除く): 10470959394

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 58, 69, 87, 138, 161, 174, 203, 322, 406, 483, 609, 667, 966, 1218, 1334, 2001, 4002, 4669, 9338, 14007, 28014, 254729, 509458, 764187, 1528374, 1783103, 3566206, 5349309, 5858767, 7387141, 10698618, 11717534, 14774282, 17576301, 22161423, 35152602, 41011369, 44322846, 51709987, 82022738, 103419974, 123034107, 155129961, 169904243, 246068214, 310259922, 339808486, 509712729, 1019425458, 1189329701, 2378659402, 3567989103, 7135978206]

約数ペア:

[(1, 7135978206), (2, 3567989103), (3, 2378659402), (6, 1189329701), (7, 1019425458), (14, 509712729), (21, 339808486), (23, 310259922), (29, 246068214), (42, 169904243), (46, 155129961), (58, 123034107), (69, 103419974), (87, 82022738), (138, 51709987), (161, 44322846), (174, 41011369), (203, 35152602), (322, 22161423), (406, 17576301), (483, 14774282), (609, 11717534), (667, 10698618), (966, 7387141), (1218, 5858767), (1334, 5349309), (2001, 3566206), (4002, 1783103), (4669, 1528374), (9338, 764187), (14007, 509458), (28014, 254729)]