2031288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 5909760

約数和(自身を除く): 3878472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 113, 168, 214, 226, 321, 339, 428, 452, 642, 678, 749, 791, 856, 904, 1284, 1356, 1498, 1582, 2247, 2373, 2568, 2712, 2996, 3164, 4494, 4746, 5992, 6328, 8988, 9492, 12091, 17976, 18984, 24182, 36273, 48364, 72546, 84637, 96728, 145092, 169274, 253911, 290184, 338548, 507822, 677096, 1015644, 2031288]

約数ペア:

[(1, 2031288), (2, 1015644), (3, 677096), (4, 507822), (6, 338548), (7, 290184), (8, 253911), (12, 169274), (14, 145092), (21, 96728), (24, 84637), (28, 72546), (42, 48364), (56, 36273), (84, 24182), (107, 18984), (113, 17976), (168, 12091), (214, 9492), (226, 8988), (321, 6328), (339, 5992), (428, 4746), (452, 4494), (642, 3164), (678, 2996), (749, 2712), (791, 2568), (856, 2373), (904, 2247), (1284, 1582), (1356, 1498)]