8540392

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8971}}^1$

素因数の和:9001

約数の個数: 32

約数和(自身を含む): 19379520

約数和(自身を除く): 10839128

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 8971, 17942, 35884, 62797, 71768, 125594, 152507, 251188, 305014, 502376, 610028, 1067549, 1220056, 2135098, 4270196, 8540392]

約数ペア:

[(1, 8540392), (2, 4270196), (4, 2135098), (7, 1220056), (8, 1067549), (14, 610028), (17, 502376), (28, 305014), (34, 251188), (56, 152507), (68, 125594), (119, 71768), (136, 62797), (238, 35884), (476, 17942), (952, 8971)]