14351540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4457}}^1$

素因数の和:4496

約数の個数: 48

約数和(自身を含む): 35949312

約数和(自身を除く): 21597772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 4457, 8914, 17828, 22285, 31199, 44570, 62398, 89140, 102511, 124796, 155995, 205022, 311990, 410044, 512555, 623980, 717577, 1025110, 1435154, 2050220, 2870308, 3587885, 7175770, 14351540]

約数ペア:

[(1, 14351540), (2, 7175770), (4, 3587885), (5, 2870308), (7, 2050220), (10, 1435154), (14, 1025110), (20, 717577), (23, 623980), (28, 512555), (35, 410044), (46, 311990), (70, 205022), (92, 155995), (115, 124796), (140, 102511), (161, 89140), (230, 62398), (322, 44570), (460, 31199), (644, 22285), (805, 17828), (1610, 8914), (3220, 4457)]