2134393352

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{418837}}^1$

素因数の和:418870

約数の個数: 48

約数和(自身を含む): 5013490860

約数和(自身を除く): 2879097508

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, 418837, 837674, 1675348, 2931859, 3350696, 5444881, 5863718, 10889762, 11727436, 20523013, 21779524, 23454872, 38114167, 41046026, 43559048, 76228334, 82092052, 152456668, 164184104, 266799169, 304913336, 533598338, 1067196676, 2134393352]

約数ペア:

[(1, 2134393352), (2, 1067196676), (4, 533598338), (7, 304913336), (8, 266799169), (13, 164184104), (14, 152456668), (26, 82092052), (28, 76228334), (49, 43559048), (52, 41046026), (56, 38114167), (91, 23454872), (98, 21779524), (104, 20523013), (182, 11727436), (196, 10889762), (364, 5863718), (392, 5444881), (637, 3350696), (728, 2931859), (1274, 1675348), (2548, 837674), (5096, 418837)]