21029442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29453}}^1$

素因数の和:29482

約数の個数: 32

約数和(自身を含む): 50896512

約数和(自身を除く): 29867070

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 29453, 58906, 88359, 176718, 206171, 412342, 500701, 618513, 1001402, 1237026, 1502103, 3004206, 3504907, 7009814, 10514721, 21029442]

約数ペア:

[(1, 21029442), (2, 10514721), (3, 7009814), (6, 3504907), (7, 3004206), (14, 1502103), (17, 1237026), (21, 1001402), (34, 618513), (42, 500701), (51, 412342), (102, 206171), (119, 176718), (238, 88359), (357, 58906), (714, 29453)]