3978663444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{94541}}^1$

素因数の和:94725

約数の個数: 72

約数和(自身を含む): 11562864768

約数和(自身を除く): 7584201324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 668, 1002, 1169, 1503, 2004, 2338, 3006, 3507, 4676, 6012, 7014, 10521, 14028, 21042, 42084, 94541, 189082, 283623, 378164, 567246, 661787, 850869, 1134492, 1323574, 1701738, 1985361, 2647148, 3403476, 3970722, 5956083, 7941444, 11912166, 15788347, 23824332, 31576694, 47365041, 63153388, 94730082, 110518429, 142095123, 189460164, 221036858, 284190246, 331555287, 442073716, 568380492, 663110574, 994665861, 1326221148, 1989331722, 3978663444]

約数ペア:

[(1, 3978663444), (2, 1989331722), (3, 1326221148), (4, 994665861), (6, 663110574), (7, 568380492), (9, 442073716), (12, 331555287), (14, 284190246), (18, 221036858), (21, 189460164), (28, 142095123), (36, 110518429), (42, 94730082), (63, 63153388), (84, 47365041), (126, 31576694), (167, 23824332), (252, 15788347), (334, 11912166), (501, 7941444), (668, 5956083), (1002, 3970722), (1169, 3403476), (1503, 2647148), (2004, 1985361), (2338, 1701738), (3006, 1323574), (3507, 1134492), (4676, 850869), (6012, 661787), (7014, 567246), (10521, 378164), (14028, 283623), (21042, 189082), (42084, 94541)]