3078738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 7338240

約数和(自身を除く): 4259502

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 223, 234, 354, 446, 531, 669, 767, 1062, 1338, 1534, 2007, 2301, 2899, 4014, 4602, 5798, 6903, 8697, 13157, 13806, 17394, 26091, 26314, 39471, 52182, 78942, 118413, 171041, 236826, 342082, 513123, 1026246, 1539369, 3078738]

約数ペア:

[(1, 3078738), (2, 1539369), (3, 1026246), (6, 513123), (9, 342082), (13, 236826), (18, 171041), (26, 118413), (39, 78942), (59, 52182), (78, 39471), (117, 26314), (118, 26091), (177, 17394), (223, 13806), (234, 13157), (354, 8697), (446, 6903), (531, 5798), (669, 4602), (767, 4014), (1062, 2899), (1338, 2301), (1534, 2007)]