2942666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 5038848

約数和(自身を除く): 2096182

約数列:

[1, 2, 17, 23, 34, 46, 53, 71, 106, 142, 391, 782, 901, 1207, 1219, 1633, 1802, 2414, 2438, 3266, 3763, 7526, 20723, 27761, 41446, 55522, 63971, 86549, 127942, 173098, 1471333, 2942666]

約数ペア:

[(1, 2942666), (2, 1471333), (17, 173098), (23, 127942), (34, 86549), (46, 63971), (53, 55522), (71, 41446), (106, 27761), (142, 20723), (391, 7526), (782, 3763), (901, 3266), (1207, 2438), (1219, 2414), (1633, 1802)]