2670668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 96

約数和(自身を含む): 6773760

約数和(自身を除く): 4103092

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 23, 26, 28, 29, 44, 46, 52, 58, 77, 91, 92, 116, 143, 154, 161, 182, 203, 253, 286, 299, 308, 319, 322, 364, 377, 406, 506, 572, 598, 638, 644, 667, 754, 812, 1001, 1012, 1196, 1276, 1334, 1508, 1771, 2002, 2093, 2233, 2639, 2668, 3289, 3542, 4004, 4147, 4186, 4466, 4669, 5278, 6578, 7084, 7337, 8294, 8372, 8671, 8932, 9338, 10556, 13156, 14674, 16588, 17342, 18676, 23023, 29029, 29348, 34684, 46046, 51359, 58058, 60697, 92092, 95381, 102718, 116116, 121394, 190762, 205436, 242788, 381524, 667667, 1335334, 2670668]

約数ペア:

[(1, 2670668), (2, 1335334), (4, 667667), (7, 381524), (11, 242788), (13, 205436), (14, 190762), (22, 121394), (23, 116116), (26, 102718), (28, 95381), (29, 92092), (44, 60697), (46, 58058), (52, 51359), (58, 46046), (77, 34684), (91, 29348), (92, 29029), (116, 23023), (143, 18676), (154, 17342), (161, 16588), (182, 14674), (203, 13156), (253, 10556), (286, 9338), (299, 8932), (308, 8671), (319, 8372), (322, 8294), (364, 7337), (377, 7084), (406, 6578), (506, 5278), (572, 4669), (598, 4466), (638, 4186), (644, 4147), (667, 4004), (754, 3542), (812, 3289), (1001, 2668), (1012, 2639), (1196, 2233), (1276, 2093), (1334, 2002), (1508, 1771)]