3208348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 6773760

約数和(自身を除く): 3565412

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 79, 142, 143, 158, 284, 286, 316, 572, 781, 869, 923, 1027, 1562, 1738, 1846, 2054, 3124, 3476, 3692, 4108, 5609, 10153, 11218, 11297, 20306, 22436, 22594, 40612, 45188, 61699, 72917, 123398, 145834, 246796, 291668, 802087, 1604174, 3208348]

約数ペア:

[(1, 3208348), (2, 1604174), (4, 802087), (11, 291668), (13, 246796), (22, 145834), (26, 123398), (44, 72917), (52, 61699), (71, 45188), (79, 40612), (142, 22594), (143, 22436), (158, 20306), (284, 11297), (286, 11218), (316, 10153), (572, 5609), (781, 4108), (869, 3692), (923, 3476), (1027, 3124), (1562, 2054), (1738, 1846)]