8909384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 18381600

約数和(自身を除く): 9472216

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 739, 1096, 1478, 1507, 2956, 3014, 5912, 6028, 8129, 12056, 16258, 32516, 65032, 101243, 202486, 404972, 809944, 1113673, 2227346, 4454692, 8909384]

約数ペア:

[(1, 8909384), (2, 4454692), (4, 2227346), (8, 1113673), (11, 809944), (22, 404972), (44, 202486), (88, 101243), (137, 65032), (274, 32516), (548, 16258), (739, 12056), (1096, 8129), (1478, 6028), (1507, 5912), (2956, 3014)]