6898360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 18040320

約数和(自身を除く): 11141960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 284, 347, 355, 497, 568, 694, 710, 994, 1388, 1420, 1735, 1988, 2429, 2485, 2776, 2840, 3470, 3976, 4858, 4970, 6940, 9716, 9940, 12145, 13880, 19432, 19880, 24290, 24637, 48580, 49274, 97160, 98548, 123185, 172459, 197096, 246370, 344918, 492740, 689836, 862295, 985480, 1379672, 1724590, 3449180, 6898360]

約数ペア:

[(1, 6898360), (2, 3449180), (4, 1724590), (5, 1379672), (7, 985480), (8, 862295), (10, 689836), (14, 492740), (20, 344918), (28, 246370), (35, 197096), (40, 172459), (56, 123185), (70, 98548), (71, 97160), (140, 49274), (142, 48580), (280, 24637), (284, 24290), (347, 19880), (355, 19432), (497, 13880), (568, 12145), (694, 9940), (710, 9716), (994, 6940), (1388, 4970), (1420, 4858), (1735, 3976), (1988, 3470), (2429, 2840), (2485, 2776)]