8918196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 25089120

約数和(自身を除く): 16170924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 523, 588, 609, 812, 1046, 1218, 1421, 1569, 2092, 2436, 2842, 3138, 3661, 4263, 5684, 6276, 7322, 8526, 10983, 14644, 15167, 17052, 21966, 25627, 30334, 43932, 45501, 51254, 60668, 76881, 91002, 102508, 106169, 153762, 182004, 212338, 307524, 318507, 424676, 637014, 743183, 1274028, 1486366, 2229549, 2972732, 4459098, 8918196]

約数ペア:

[(1, 8918196), (2, 4459098), (3, 2972732), (4, 2229549), (6, 1486366), (7, 1274028), (12, 743183), (14, 637014), (21, 424676), (28, 318507), (29, 307524), (42, 212338), (49, 182004), (58, 153762), (84, 106169), (87, 102508), (98, 91002), (116, 76881), (147, 60668), (174, 51254), (196, 45501), (203, 43932), (294, 30334), (348, 25627), (406, 21966), (523, 17052), (588, 15167), (609, 14644), (812, 10983), (1046, 8526), (1218, 7322), (1421, 6276), (1569, 5684), (2092, 4263), (2436, 3661), (2842, 3138)]