2418413816

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{474571}}^1$

素因数の和:474604

約数の個数: 48

約数和(自身を含む): 5680626840

約数和(自身を除く): 3262213024

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, 2548, 5096, 474571, 949142, 1898284, 3321997, 3796568, 6169423, 6643994, 12338846, 13287988, 23253979, 24677692, 26575976, 43185961, 46507958, 49355384, 86371922, 93015916, 172743844, 186031832, 302301727, 345487688, 604603454, 1209206908, 2418413816]

約数ペア:

[(1, 2418413816), (2, 1209206908), (4, 604603454), (7, 345487688), (8, 302301727), (13, 186031832), (14, 172743844), (26, 93015916), (28, 86371922), (49, 49355384), (52, 46507958), (56, 43185961), (91, 26575976), (98, 24677692), (104, 23253979), (182, 13287988), (196, 12338846), (364, 6643994), (392, 6169423), (637, 3796568), (728, 3321997), (1274, 1898284), (2548, 949142), (5096, 474571)]