1946190428

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{763811}}^1$

素因数の和:763842

約数の個数: 36

約数和(自身を含む): 4266653832

約数和(自身を除く): 2320463404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 763811, 1527622, 3055244, 5346677, 9929543, 10693354, 19859086, 21386708, 37426739, 39718172, 69506801, 74853478, 139013602, 149706956, 278027204, 486547607, 973095214, 1946190428]

約数ペア:

[(1, 1946190428), (2, 973095214), (4, 486547607), (7, 278027204), (13, 149706956), (14, 139013602), (26, 74853478), (28, 69506801), (49, 39718172), (52, 37426739), (91, 21386708), (98, 19859086), (182, 10693354), (196, 9929543), (364, 5346677), (637, 3055244), (1274, 1527622), (2548, 763811)]