1944176

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{719}}^1$

素因数の和:753

約数の個数: 30

約数和(自身を含む): 4084560

約数和(自身を除く): 2140384

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 719, 1352, 1438, 2704, 2876, 5752, 9347, 11504, 18694, 37388, 74776, 121511, 149552, 243022, 486044, 972088, 1944176]

約数ペア:

[(1, 1944176), (2, 972088), (4, 486044), (8, 243022), (13, 149552), (16, 121511), (26, 74776), (52, 37388), (104, 18694), (169, 11504), (208, 9347), (338, 5752), (676, 2876), (719, 2704), (1352, 1438)]