7992952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 16628400

約数和(自身を除く): 8635448

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 1489, 2684, 2978, 5368, 5956, 11912, 16379, 32758, 65516, 90829, 131032, 181658, 363316, 726632, 999119, 1998238, 3996476, 7992952]

約数ペア:

[(1, 7992952), (2, 3996476), (4, 1998238), (8, 999119), (11, 726632), (22, 363316), (44, 181658), (61, 131032), (88, 90829), (122, 65516), (244, 32758), (488, 16379), (671, 11912), (1342, 5956), (1489, 5368), (2684, 2978)]