858667082

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6299}}^1$

素因数の和:6435

約数の個数: 48

約数和(自身を含む): 1628877600

約数和(自身を除く): 770210518

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 107, 182, 214, 637, 749, 1274, 1391, 1498, 2782, 5243, 6299, 9737, 10486, 12598, 19474, 44093, 68159, 81887, 88186, 136318, 163774, 308651, 573209, 617302, 673993, 1146418, 1347986, 4012463, 4717951, 8024926, 8761909, 9435902, 17523818, 33025657, 61333363, 66051314, 122666726, 429333541, 858667082]

約数ペア:

[(1, 858667082), (2, 429333541), (7, 122666726), (13, 66051314), (14, 61333363), (26, 33025657), (49, 17523818), (91, 9435902), (98, 8761909), (107, 8024926), (182, 4717951), (214, 4012463), (637, 1347986), (749, 1146418), (1274, 673993), (1391, 617302), (1498, 573209), (2782, 308651), (5243, 163774), (6299, 136318), (9737, 88186), (10486, 81887), (12598, 68159), (19474, 44093)]