7823970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1$

素因数の和:1160

約数の個数: 96

約数和(自身を含む): 25384320

約数和(自身を除く): 17560350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1129, 1155, 1386, 2258, 2310, 3387, 3465, 5645, 6774, 6930, 7903, 10161, 11290, 12419, 15806, 16935, 20322, 23709, 24838, 33870, 37257, 39515, 47418, 50805, 62095, 71127, 74514, 79030, 86933, 101610, 111771, 118545, 124190, 142254, 173866, 186285, 223542, 237090, 260799, 355635, 372570, 434665, 521598, 558855, 711270, 782397, 869330, 1117710, 1303995, 1564794, 2607990, 3911985, 7823970]

約数ペア:

[(1, 7823970), (2, 3911985), (3, 2607990), (5, 1564794), (6, 1303995), (7, 1117710), (9, 869330), (10, 782397), (11, 711270), (14, 558855), (15, 521598), (18, 434665), (21, 372570), (22, 355635), (30, 260799), (33, 237090), (35, 223542), (42, 186285), (45, 173866), (55, 142254), (63, 124190), (66, 118545), (70, 111771), (77, 101610), (90, 86933), (99, 79030), (105, 74514), (110, 71127), (126, 62095), (154, 50805), (165, 47418), (198, 39515), (210, 37257), (231, 33870), (315, 24838), (330, 23709), (385, 20322), (462, 16935), (495, 15806), (630, 12419), (693, 11290), (770, 10161), (990, 7903), (1129, 6930), (1155, 6774), (1386, 5645), (2258, 3465), (2310, 3387)]