1898484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 5136768

約数和(自身を除く): 3238284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 233, 291, 388, 466, 582, 679, 699, 932, 1164, 1358, 1398, 1631, 2037, 2716, 2796, 3262, 4074, 4893, 6524, 8148, 9786, 19572, 22601, 45202, 67803, 90404, 135606, 158207, 271212, 316414, 474621, 632828, 949242, 1898484]

約数ペア:

[(1, 1898484), (2, 949242), (3, 632828), (4, 474621), (6, 316414), (7, 271212), (12, 158207), (14, 135606), (21, 90404), (28, 67803), (42, 45202), (84, 22601), (97, 19572), (194, 9786), (233, 8148), (291, 6524), (388, 4893), (466, 4074), (582, 3262), (679, 2796), (699, 2716), (932, 2037), (1164, 1631), (1358, 1398)]