1783098

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 4155840

約数和(自身を除く): 2372742

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 59, 69, 73, 118, 138, 146, 177, 207, 219, 354, 414, 438, 531, 657, 1062, 1314, 1357, 1679, 2714, 3358, 4071, 4307, 5037, 8142, 8614, 10074, 12213, 12921, 15111, 24426, 25842, 30222, 38763, 77526, 99061, 198122, 297183, 594366, 891549, 1783098]

約数ペア:

[(1, 1783098), (2, 891549), (3, 594366), (6, 297183), (9, 198122), (18, 99061), (23, 77526), (46, 38763), (59, 30222), (69, 25842), (73, 24426), (118, 15111), (138, 12921), (146, 12213), (177, 10074), (207, 8614), (219, 8142), (354, 5037), (414, 4307), (438, 4071), (531, 3358), (657, 2714), (1062, 1679), (1314, 1357)]