742321892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{348181}}^1$

素因数の和:348239

約数の個数: 24

約数和(自身を含む): 1433117112

約数和(自身を除く): 690795220

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 348181, 696362, 1392724, 4526353, 9052706, 14275421, 18105412, 28550842, 57101684, 185580473, 371160946, 742321892]

約数ペア:

[(1, 742321892), (2, 371160946), (4, 185580473), (13, 57101684), (26, 28550842), (41, 18105412), (52, 14275421), (82, 9052706), (164, 4526353), (533, 1392724), (1066, 696362), (2132, 348181)]