4393324

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 36

約数和(自身を含む): 8536584

約数和(自身を除く): 4143260

約数列:

[1, 2, 4, 13, 26, 52, 67, 97, 134, 169, 194, 268, 338, 388, 676, 871, 1261, 1742, 2522, 3484, 5044, 6499, 11323, 12998, 16393, 22646, 25996, 32786, 45292, 65572, 84487, 168974, 337948, 1098331, 2196662, 4393324]

約数ペア:

[(1, 4393324), (2, 2196662), (4, 1098331), (13, 337948), (26, 168974), (52, 84487), (67, 65572), (97, 45292), (134, 32786), (169, 25996), (194, 22646), (268, 16393), (338, 12998), (388, 11323), (676, 6499), (871, 5044), (1261, 3484), (1742, 2522)]