8246836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 17357760

約数和(自身を除く): 9110924

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 491, 494, 646, 884, 982, 988, 1292, 1964, 4199, 6383, 8347, 8398, 9329, 12766, 16694, 16796, 18658, 25532, 33388, 37316, 108511, 121277, 158593, 217022, 242554, 317186, 434044, 485108, 634372, 2061709, 4123418, 8246836]

約数ペア:

[(1, 8246836), (2, 4123418), (4, 2061709), (13, 634372), (17, 485108), (19, 434044), (26, 317186), (34, 242554), (38, 217022), (52, 158593), (68, 121277), (76, 108511), (221, 37316), (247, 33388), (323, 25532), (442, 18658), (491, 16796), (494, 16694), (646, 12766), (884, 9329), (982, 8398), (988, 8347), (1292, 6383), (1964, 4199)]