8505224

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 19989900

約数和(自身を除く): 11484676

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 1669, 2548, 3338, 5096, 6676, 11683, 13352, 21697, 23366, 43394, 46732, 81781, 86788, 93464, 151879, 163562, 173576, 303758, 327124, 607516, 654248, 1063153, 1215032, 2126306, 4252612, 8505224]

約数ペア:

[(1, 8505224), (2, 4252612), (4, 2126306), (7, 1215032), (8, 1063153), (13, 654248), (14, 607516), (26, 327124), (28, 303758), (49, 173576), (52, 163562), (56, 151879), (91, 93464), (98, 86788), (104, 81781), (182, 46732), (196, 43394), (364, 23366), (392, 21697), (637, 13352), (728, 11683), (1274, 6676), (1669, 5096), (2548, 3338)]