5438524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 11941888

約数和(自身を除く): 6503364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 223, 268, 364, 446, 469, 871, 892, 938, 1561, 1742, 1876, 2899, 3122, 3484, 5798, 6097, 6244, 11596, 12194, 14941, 20293, 24388, 29882, 40586, 59764, 81172, 104587, 194233, 209174, 388466, 418348, 776932, 1359631, 2719262, 5438524]

約数ペア:

[(1, 5438524), (2, 2719262), (4, 1359631), (7, 776932), (13, 418348), (14, 388466), (26, 209174), (28, 194233), (52, 104587), (67, 81172), (91, 59764), (134, 40586), (182, 29882), (223, 24388), (268, 20293), (364, 14941), (446, 12194), (469, 11596), (871, 6244), (892, 6097), (938, 5798), (1561, 3484), (1742, 3122), (1876, 2899)]