10821468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2741}}^1$

素因数の和:2802

約数の個数: 48

約数和(自身を含む): 29481984

約数和(自身を除く): 18660516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 2741, 3948, 5482, 8223, 10964, 16446, 19187, 32892, 38374, 57561, 76748, 115122, 128827, 230244, 257654, 386481, 515308, 772962, 901789, 1545924, 1803578, 2705367, 3607156, 5410734, 10821468]

約数ペア:

[(1, 10821468), (2, 5410734), (3, 3607156), (4, 2705367), (6, 1803578), (7, 1545924), (12, 901789), (14, 772962), (21, 515308), (28, 386481), (42, 257654), (47, 230244), (84, 128827), (94, 115122), (141, 76748), (188, 57561), (282, 38374), (329, 32892), (564, 19187), (658, 16446), (987, 10964), (1316, 8223), (1974, 5482), (2741, 3948)]