97985860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2017}}^1$

素因数の和:2380

約数の個数: 48

約数和(自身を含む): 235960704

約数和(自身を除く): 137974844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 347, 694, 1388, 1735, 2017, 2429, 3470, 4034, 4858, 6940, 8068, 9716, 10085, 12145, 14119, 20170, 24290, 28238, 40340, 48580, 56476, 70595, 141190, 282380, 699899, 1399798, 2799596, 3499495, 4899293, 6998990, 9798586, 13997980, 19597172, 24496465, 48992930, 97985860]

約数ペア:

[(1, 97985860), (2, 48992930), (4, 24496465), (5, 19597172), (7, 13997980), (10, 9798586), (14, 6998990), (20, 4899293), (28, 3499495), (35, 2799596), (70, 1399798), (140, 699899), (347, 282380), (694, 141190), (1388, 70595), (1735, 56476), (2017, 48580), (2429, 40340), (3470, 28238), (4034, 24290), (4858, 20170), (6940, 14119), (8068, 12145), (9716, 10085)]