1390344.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 94167360

約数和(自身を除く): 48166108

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 89, 178, 187, 356, 374, 691, 748, 979, 1382, 1513, 1958, 2764, 3026, 3916, 6052, 7601, 11747, 15202, 16643, 23494, 30404, 33286, 46988, 61499, 66572, 122998, 129217, 245996, 258434, 516868, 676489, 1045483, 1352978, 2090966, 2705956, 4181932, 11500313, 23000626, 46001252]

約数ペア:

[(1, 46001252), (2, 23000626), (4, 11500313), (11, 4181932), (17, 2705956), (22, 2090966), (34, 1352978), (44, 1045483), (68, 676489), (89, 516868), (178, 258434), (187, 245996), (356, 129217), (374, 122998), (691, 66572), (748, 61499), (979, 46988), (1382, 33286), (1513, 30404), (1958, 23494), (2764, 16643), (3026, 15202), (3916, 11747), (6052, 7601)]