7387952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3261

約数の個数: 40

約数和(自身を含む): 16821840

約数和(自身を除く): 9433888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 3229, 6458, 12916, 25832, 35519, 41977, 51664, 71038, 83954, 142076, 167908, 284152, 335816, 461747, 568304, 671632, 923494, 1846988, 3693976, 7387952]

約数ペア:

[(1, 7387952), (2, 3693976), (4, 1846988), (8, 923494), (11, 671632), (13, 568304), (16, 461747), (22, 335816), (26, 284152), (44, 167908), (52, 142076), (88, 83954), (104, 71038), (143, 51664), (176, 41977), (208, 35519), (286, 25832), (572, 12916), (1144, 6458), (2288, 3229)]