6778954

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 13530888

約数和(自身を除く): 6751934

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 313, 442, 626, 637, 833, 1274, 1547, 1666, 2191, 3094, 4069, 4382, 5321, 8138, 10642, 10829, 15337, 21658, 28483, 30674, 37247, 56966, 69173, 74494, 138346, 199381, 260729, 398762, 484211, 521458, 968422, 3389477, 6778954]

約数ペア:

[(1, 6778954), (2, 3389477), (7, 968422), (13, 521458), (14, 484211), (17, 398762), (26, 260729), (34, 199381), (49, 138346), (91, 74494), (98, 69173), (119, 56966), (182, 37247), (221, 30674), (238, 28483), (313, 21658), (442, 15337), (626, 10829), (637, 10642), (833, 8138), (1274, 5321), (1547, 4382), (1666, 4069), (2191, 3094)]