289342074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{405241}}^1$

素因数の和:405270

約数の個数: 32

約数和(自身を含む): 700258176

約数和(自身を除く): 410916102

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 405241, 810482, 1215723, 2431446, 2836687, 5673374, 6889097, 8510061, 13778194, 17020122, 20667291, 41334582, 48223679, 96447358, 144671037, 289342074]

約数ペア:

[(1, 289342074), (2, 144671037), (3, 96447358), (6, 48223679), (7, 41334582), (14, 20667291), (17, 17020122), (21, 13778194), (34, 8510061), (42, 6889097), (51, 5673374), (102, 2836687), (119, 2431446), (238, 1215723), (357, 810482), (714, 405241)]