8270548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 17922240

約数和(自身を除く): 9651692

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 761, 836, 988, 1522, 2717, 3044, 5434, 8371, 9893, 10868, 14459, 16742, 19786, 28918, 33484, 39572, 57836, 108823, 159049, 187967, 217646, 318098, 375934, 435292, 636196, 751868, 2067637, 4135274, 8270548]

約数ペア:

[(1, 8270548), (2, 4135274), (4, 2067637), (11, 751868), (13, 636196), (19, 435292), (22, 375934), (26, 318098), (38, 217646), (44, 187967), (52, 159049), (76, 108823), (143, 57836), (209, 39572), (247, 33484), (286, 28918), (418, 19786), (494, 16742), (572, 14459), (761, 10868), (836, 9893), (988, 8371), (1522, 5434), (2717, 3044)]