6550908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 19171152

約数和(自身を除く): 12620244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 857, 1092, 1274, 1714, 1911, 2548, 2571, 3428, 3822, 5142, 5999, 7644, 10284, 11141, 11998, 17997, 22282, 23996, 33423, 35994, 41993, 44564, 66846, 71988, 77987, 83986, 125979, 133692, 155974, 167972, 233961, 251958, 311948, 467922, 503916, 545909, 935844, 1091818, 1637727, 2183636, 3275454, 6550908]

約数ペア:

[(1, 6550908), (2, 3275454), (3, 2183636), (4, 1637727), (6, 1091818), (7, 935844), (12, 545909), (13, 503916), (14, 467922), (21, 311948), (26, 251958), (28, 233961), (39, 167972), (42, 155974), (49, 133692), (52, 125979), (78, 83986), (84, 77987), (91, 71988), (98, 66846), (147, 44564), (156, 41993), (182, 35994), (196, 33423), (273, 23996), (294, 22282), (364, 17997), (546, 11998), (588, 11141), (637, 10284), (857, 7644), (1092, 5999), (1274, 5142), (1714, 3822), (1911, 3428), (2548, 2571)]