8860516

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4457}}^1$

素因数の和:4539

約数の個数: 24

約数和(自身を含む): 17974656

約数和(自身を除く): 9114140

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 4457, 8914, 17828, 31199, 62398, 124796, 316447, 632894, 1265788, 2215129, 4430258, 8860516]

約数ペア:

[(1, 8860516), (2, 4430258), (4, 2215129), (7, 1265788), (14, 632894), (28, 316447), (71, 124796), (142, 62398), (284, 31199), (497, 17828), (994, 8914), (1988, 4457)]