2290392

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2447}}^1$

素因数の和:2472

約数の個数: 48

約数和(自身を含む): 6683040

約数和(自身を除く): 4392648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2447, 4894, 7341, 9788, 14682, 19576, 22023, 29364, 31811, 44046, 58728, 63622, 88092, 95433, 127244, 176184, 190866, 254488, 286299, 381732, 572598, 763464, 1145196, 2290392]

約数ペア:

[(1, 2290392), (2, 1145196), (3, 763464), (4, 572598), (6, 381732), (8, 286299), (9, 254488), (12, 190866), (13, 176184), (18, 127244), (24, 95433), (26, 88092), (36, 63622), (39, 58728), (52, 44046), (72, 31811), (78, 29364), (104, 22023), (117, 19576), (156, 14682), (234, 9788), (312, 7341), (468, 4894), (936, 2447)]