2950146

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 7008768

約数和(自身を除く): 4058622

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 311, 527, 558, 622, 933, 1054, 1581, 1866, 2799, 3162, 4743, 5287, 5598, 9486, 9641, 10574, 15861, 19282, 28923, 31722, 47583, 57846, 86769, 95166, 163897, 173538, 327794, 491691, 983382, 1475073, 2950146]

約数ペア:

[(1, 2950146), (2, 1475073), (3, 983382), (6, 491691), (9, 327794), (17, 173538), (18, 163897), (31, 95166), (34, 86769), (51, 57846), (62, 47583), (93, 31722), (102, 28923), (153, 19282), (186, 15861), (279, 10574), (306, 9641), (311, 9486), (527, 5598), (558, 5287), (622, 4743), (933, 3162), (1054, 2799), (1581, 1866)]