381042006

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1\times {\mathrm{1951}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 781237248

約数和(自身を除く): 400195242

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 757, 1514, 1951, 2271, 3902, 4542, 5853, 11706, 32551, 65102, 83893, 97653, 167786, 195306, 251679, 503358, 1476907, 2953814, 4430721, 8861442, 63507001, 127014002, 190521003, 381042006]

約数ペア:

[(1, 381042006), (2, 190521003), (3, 127014002), (6, 63507001), (43, 8861442), (86, 4430721), (129, 2953814), (258, 1476907), (757, 503358), (1514, 251679), (1951, 195306), (2271, 167786), (3902, 97653), (4542, 83893), (5853, 65102), (11706, 32551)]