2129616

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:680

約数の個数: 60

約数和(自身を含む): 6228768

約数和(自身を除く): 4099152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 643, 828, 1104, 1286, 1656, 1929, 2572, 3312, 3858, 5144, 5787, 7716, 10288, 11574, 14789, 15432, 23148, 29578, 30864, 44367, 46296, 59156, 88734, 92592, 118312, 133101, 177468, 236624, 266202, 354936, 532404, 709872, 1064808, 2129616]

約数ペア:

[(1, 2129616), (2, 1064808), (3, 709872), (4, 532404), (6, 354936), (8, 266202), (9, 236624), (12, 177468), (16, 133101), (18, 118312), (23, 92592), (24, 88734), (36, 59156), (46, 46296), (48, 44367), (69, 30864), (72, 29578), (92, 23148), (138, 15432), (144, 14789), (184, 11574), (207, 10288), (276, 7716), (368, 5787), (414, 5144), (552, 3858), (643, 3312), (828, 2572), (1104, 1929), (1286, 1656)]