4389056

素因数分解:

$2^6\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 56

約数和(自身を含む): 10155936

約数和(自身を除く): 5766880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 101, 112, 194, 202, 224, 388, 404, 448, 679, 707, 776, 808, 1358, 1414, 1552, 1616, 2716, 2828, 3104, 3232, 5432, 5656, 6208, 6464, 9797, 10864, 11312, 19594, 21728, 22624, 39188, 43456, 45248, 68579, 78376, 137158, 156752, 274316, 313504, 548632, 627008, 1097264, 2194528, 4389056]

約数ペア:

[(1, 4389056), (2, 2194528), (4, 1097264), (7, 627008), (8, 548632), (14, 313504), (16, 274316), (28, 156752), (32, 137158), (56, 78376), (64, 68579), (97, 45248), (101, 43456), (112, 39188), (194, 22624), (202, 21728), (224, 19594), (388, 11312), (404, 10864), (448, 9797), (679, 6464), (707, 6208), (776, 5656), (808, 5432), (1358, 3232), (1414, 3104), (1552, 2828), (1616, 2716)]